Ex Parte Smith et alDownload PDFBoard of Patent Appeals and InterferencesApr 17, 200910998187 (B.P.A.I. Apr. 17, 2009) Copy Citation UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES ____________ Ex parte SHAWN SMITH and STEPHEN R. FORREST ____________ Appeal 2009-1462 Application 10/998,187 Technology Center 2800 ____________ Decided:1 April 17, 2009 ____________ Before JOSEPH F. RUGGIERO, JOHN A. JEFFERY, and CARLA M. KRIVAK, Administrative Patent Judges. JEFFERY, Administrative Patent Judge. DECISION ON APPEAL 1 The two-month time period for filing an appeal or commencing a civil action, as recited in 37 C.F.R. § 1.304, begins to run from the decided date shown on this page of the decision. The time period does not run from the Mail Date (paper delivery) or Notification Date (electronic delivery). Appeal 2009-1462 Application 10/998,187 2 Appellants appeal under 35 U.S.C. § 134(a) from the Examiner’s rejection of claims 1-18. We have jurisdiction under 35 U.S.C. § 6(b). We affirm. STATEMENT OF THE CASE Appellants invented a two-component, rectifying junction memory element for use in write-once, read-many-times (“WORM”) memories. A first component (1908) serves as both a fuse and a semiconductor, and a second semiconductor component (1910) forms a rectifying junction with the first component.2 This structure is shown in Figure 19 of the present application reproduced below: Reproduction of Figure 19 of the Present Application Showing Two Components 1908 and 1910 of the Memory Element 2 See generally Spec. 1:26−2:10; 12:21-27; Abstract; Figs. 19 and 20. Appeal 2009-1462 Application 10/998,187 3 Claim 1 is illustrative: 1. A two-component memory element comprising: a first component that serves as both a fuse and a semiconductor; and a second, semiconductor component that, together with the first component, forms a rectifying junction. The Examiner relies on the following as evidence of unpatentability: Taussig US 6,385,075 B1 May 7, 2002 MacDiarmid US 2002/0083858 A1 Jul. 4, 2002 1. The Examiner rejected claims 1, 6-13, and 16 under 35 U.S.C. § 102(b) as anticipated by Taussig (Ans. 3-5). 2. The Examiner rejected claims 2-5, 14, 15, 17, and 18 under 35 U.S.C. § 103(a) as unpatentable over Taussig and MacDiarmid (Ans. 6-8). Rather than repeat the arguments of Appellants or the Examiner, we refer to the Briefs and the Answer3 for their respective details. In this decision, we have considered only those arguments actually made by Appellants. Arguments which Appellants could have made but did not make in the Briefs have not been considered and are deemed to be waived. See 37 C.F.R. § 41.37(c)(1)(vii). 3 Throughout this opinion, we refer to: (1) the Appeal Brief filed Oct. 25, 2007; (2) the Examiner’s Answer mailed Dec. 31, 2007; and (3) the Reply Brief filed Mar. 7, 2008. Appeal 2009-1462 Application 10/998,187 4 THE ANTICIPATION REJECTION Regarding representative claim 1,4 the Examiner finds that Figures 4 and 5 of Taussig disclose a two-component memory element where one semiconductor component serves as a fuse, and another semiconductor component forms a rectifying junction with the first component. Although the Examiner acknowledges that Taussig discloses a single layer 75 in Figure 5 that acts as a fuse coupled in series with a diode, the Examiner notes that layer 75 can be multiple layers. In any event, the Examiner notes that claim 1 does not recite layers, and a “component” is not necessarily a layer. As such, the Examiner reasons, a single layer could have two components and therefore meet the recited limitations. (Ans. 3, 9-11.) Appellants argue that Taussig does not disclose a memory element where a rectifying junction is formed between two component, semiconductor layers. (App. Br. 10.) Although Appellants acknowledge that (1) Taussig’s Figure 5 shows a semiconductor layer between two conductors, and (2) Taussig allows for multiple layers of different materials to be disposed in the semiconductor layer, Appellants nonetheless contend that Taussig’s rectifying junction is formed between the electrodes and a single semiconductor layer. (App. Br. 9-10.) 4 Appellants argue claims 1, 6-13, and 16 together as a group. See App. Br. 5-12. Accordingly, we select claim 1 as representative. See 37 C.F.R. § 41.37(c)(1)(vii). Appeal 2009-1462 Application 10/998,187 5 Appellants also argue that even if, for the sake of argument, Taussig did disclose the recited two-component memory element, the reference “cannot be asserted to enable any kind of memory element.” According to Appellants, since Taussig does not disclose or suggest any particular semiconductor material or component for the layer 75, the reference’s lack of enablement for a memory element negates anticipation (App. Br. 11-12.) The issues before us, then, are as follows: ISSUES I. Have Appellants shown that the Examiner erred in finding that Taussig’s semiconductor layer 75 comprises (1) a first component that serves as both a fuse and a semiconductor, and (2) a second, semiconductor component that, together with the first component, forms a rectifying junction in rejecting representative claim 1 under § 102? II. Does Taussig enable the allegedly anticipating subject matter? FINDINGS OF FACT The record supports the following findings of fact (FF) by a preponderance of the evidence: 1. Taussig discloses a memory module 20 including a cross-point memory array 25 having first and second sets of transverse electrodes 60, 62 Appeal 2009-1462 Application 10/998,187 6 with respective memory elements 26 formed at the crossing points. This arrangement forms a matrix of memory elements. (Taussig, col. 7, ll. 22-27, 60-67; Figs. 3, 4.) 2. Each memory element 26 comprises a fuse element 64 coupled in series with a diode element 66. (Taussig, col. 8, ll. 1-7; Fig. 4.) This characteristic is shown schematically in Taussig’s Figure 4 reproduced below: Reproduction of Figure 4 of Taussig Showing Series-Connected Diode and Fuse Characteristic of Memory Elements 26 3. Figure 5 of Taussig shows a simplified plan view of a cross-point array memory unit cell. As shown in that figure, the memory comprises two Appeal 2009-1462 Application 10/998,187 7 layers of orthogonal sets of spaced parallel conductors (i.e., row electrode 62 and column electrode 60) with a semiconductor layer 75 therebetween. (Taussig, col. 5, ll. 21 and 22; col. 8, l. 61 − col. 9, l. 7; col. 16, ll. 11-13; Fig. 5.) This arrangement is shown in Taussig’s Figure 5 reproduced below: Simplified Plan View of a Cross-point Array Memory Unit Cell in Figure 5 of Taussig 4. Semiconductor layer 75 may comprise multiple layers of different materials that may not be semiconductors (e.g., metals and dielectrics). (Taussig, col. 9, ll. 14-21.) Appeal 2009-1462 Application 10/998,187 8 5. The semiconductor layer may be (1) an amorphous silicon material, or (2) constructed from one or more organic semiconductor materials. (Taussig, col. 16, ll. 16-20.) 6. “Where the electrode layers cross, separated by the semiconductor layer, a rectifying junction is formed between the two electrode conductors. Each rectifying junction can be considered as a diode in series with a fuse element . . . .” (Taussig, col. 16, ll. 20-25.) 7. Taussig refers to an “aforementioned” co-pending U.S. patent application in connection with detailing the processes by which the integrated circuits (e.g., memory array and addressing circuitry) can be formed on the substrate, as well as the layers assembled into a memory module. (Taussig, col. 7, ll. 53-58.) 8. In the Background section, Taussig (1) discusses co-pending U.S. patent application Serial No. 09/875,356, and (2) incorporates its disclosure by reference. (Taussig, col. 1, l. 58 − col. 2, l. 8.) 9. U.S. patent application Serial No. 09/875,356 has issued as U.S. Patent 6,646,912 (“Hurst”). 10. Figures 7 and 8 of Hurst are identical to Figures 4 and 5 of Taussig. 11. Hurst notes that memory array 25 can be formed according to a metal-semiconductor-metal (MSM) process. “[This] process results in two patterned layers of conductive metal circuits with one or more layers of semiconductor material (possibly incorporating metal and/or dielectric) Appeal 2009-1462 Application 10/998,187 9 therebetween. Where the metal layers cross and make contact to opposed sides of the semiconductor layer, a diode junction is formed between the metal layers.” (Hurst, col. 17, ll. 24-32.) 12. Hurst incorporates by reference International Patent Application No. WO 99/39394 in connection with describing the production of MSM diode integrated circuits. (Hurst, col. 17, ll. 32-38.) 13. Hurst notes that “[t]here are many different materials that may be used for the semiconductor layer of the memory module circuits, some of which are disclosed in the aforementioned publication [WO 99/39394].” Hurst also provides examples of inorganic and organic materials that may be used as semiconductor layers in the memory module. (Hurst, col. 17, l. 39 − col. 18, l. 6.) 14. In Figure 16, Hurst shows a portion of a memory module circuit comprising (1) a pair of electrode conductors 70 formed on substrate 50; (2) two layers of semiconductor material 72, 74 formed on the first metal layer; and (3) a transverse conductor 76 overlaying the semiconductor layers 72, 74. (Hurst, col. 18, ll. 7-14; Fig. 16.) This structure is shown in Figure 16 of Hurst reproduced below: Appeal 2009-1462 Application 10/998,187 10 Reproduction of Figure 16 of Hurst Showing Memory Module Circuit With Semiconductor Layers 72, 74 Between Conductors 70, 76 15. “Where the semiconductor material is sandwiched between the conductors 70 and 76 of the first and second metal layers, diode elements are formed.” (Hurst, col. 18, ll. 14-16; Fig. 16.) 16. “Preferably diodes formed by the semiconductor layer(s) in the memory array act as both the diode (e.g., 66 in FIG. 7) and the fuse (64) of the memory elements. In this case the semiconductor layer(s) must perform the function of a fuse . . . .” (Hurst, col. 18, ll. 24-29.) Appeal 2009-1462 Application 10/998,187 11 PRINCIPLES OF LAW Anticipation is established only when a single prior art reference discloses, expressly or under the principles of inherency, each and every element of a claimed invention as well as disclosing structure which is capable of performing the recited functional limitations. RCA Corp. v. Appl. Dig. Data Sys., Inc., 730 F.2d 1440, 1444 (Fed. Cir. 1984); W.L. Gore & Assoc., Inc. v. Garlock, Inc., 721 F.2d 1540, 1554 (Fed. Cir. 1983). “A reference anticipates a claim if it discloses the claimed invention such that a skilled artisan could take its teachings in combination with his own knowledge of the particular art and be in possession of the invention.” In re Graves, 69 F.3d 1147, 1152 (Fed. Cir. 1995) (internal citations, quotation marks, and emphasis omitted). Even if a claimed invention is disclosed in a printed publication, that disclosure is insufficient as prior art if it was not enabling. Anticipatory prior art “must sufficiently describe the claimed invention to have placed the public in possession of it. . . . Such possession is effected if one of ordinary skill in the art could have combined the publication's description of the invention with his own knowledge to make the claimed invention. . . .” In re Donohue, 766 F.2d 531, 533 (Fed. Cir. 1985) (citations omitted). It is well settled that “material not explicitly contained in [a] single, prior art document may still be considered for purposes of anticipation if that material is incorporated by reference into the document.” Moreover, “material incorporated by reference is effectively part of the host document Appeal 2009-1462 Application 10/998,187 12 as if it were explicitly contained therein.” Liebel-Flarsheim Co. v. Medrad, Inc., 481 F.3d 1371, 1382 n.3 (Fed. Cir. 2007) (internal citations and quotation marks omitted). ANALYSIS We begin our analysis by noting a key distinction regarding representative claim 1: namely, the distinction between a “component” and a “layer.” As the Examiner correctly indicates (Ans. 9), claim 1 does not recite “layers,” but rather more broadly recites “components” which are not necessarily layers. That is, while a “component” could be a layer, it need not be so limited in view of term’s scope and breadth. Nevertheless, even if we assume, without deciding, that Taussig’s semiconductor layer 75 (FF 3) was limited to a single layer of semiconductor material (a finding that we do not reach), Taussig would still fully meet claim 1. First, the semiconductor layer 75 provides the capability for the memory element to comprise series-connected fuse and diode elements between the electrodes 60 and 62. See FF 1-3. By virtue of this arrangement, a rectifying junction is formed between the two electrodes. (FF 6.) Second, Taussig notes that the semiconductor layer may comprise one or more organic semiconductor materials (FF 5; emphasis added). Thus, there can be multiple semiconductor materials (i.e., “components”) in the layer. Third, it is axiomatic that forming a rectifying junction (e.g., in the Appeal 2009-1462 Application 10/998,187 13 nature of a diode) would involve “p-type” and “n-type” semiconductor regions or materials.5 These respective regions or materials likewise constitute “components.” Thus, even assuming that Taussig’s semiconductor layer 75 was one material (which it does not have to be (FF 5)), ordinarily skilled artisans would nonetheless have recognized that it would contain n- and p-type regions to provide the requisite rectifying junction. See FF 6. As such, nothing in claim 1 precludes the “first component” as comprising one type of region (e.g., “p-type”), and the “second component” as comprising the other type of region (e.g., “n-type”) to achieve the recited functionality. In this case, the “first component” would, at least in part, serve as both a fuse and a semiconductor, and the “second component” would form a rectifying junction together with the first component. See FF 2 and 6. We reach this conclusion emphasizing that the claim’s preamble 5 See generally B.G. Yacobi, Semiconductor Materials: An Introduction to Basic Principles (2003), at 107-110, available at http://books.google.com/books?id=oeHk_jgqTBYC&pg=PA107&lpg=PA10 7&dq=diode+pn+junction&source=bll&ots=8y65Cw_uDI&sig=PR2CRzAZ BZacqoi2ktnmLDrFCbk&hl=en&ei=yTXfSbSBGqW8tAOB37C7CQ&sa= X&oi=book_result&ct=result&resnum=12#PPA107,M1 (last visited Apr. 10, 2009) (describing diodes’ p-n junctions and noting that “[a] p-n junction is formed between two semiconductor regions of opposite doping types.”). Appeal 2009-1462 Application 10/998,187 14 recites the open-ended term “comprising” which does not preclude additional elements.6 While Taussig does not expressly discuss n- and p-type regions or materials associated with the semiconductor layer 75, the reference nevertheless anticipates claim 1 since skilled artisans could combine Taussig’s teachings with their own knowledge of semiconductors and be in possession of the invention. See Graves, 69 F.3d at 1152. Thus, for this reason alone, Taussig anticipates claim 1. Notwithstanding this interpretation, we find that Taussig does, in fact, envision using multiple semiconductor layers in lieu of a single semiconductor layer. Taussig all but states this very point. See FF 5. Taussig further notes that the semiconductor layer 75 may comprise multiple layers of different materials that may not be semiconductors (e.g., metals and dielectrics). See FF 4 (emphases added). By indicating that the multiple layers of different materials may not be semiconductors, the clear implication is that they may be semiconductors. Taussig’s permissive choice of words here is telling in this regard, and indeed consistent with other passages in the disclosure. See, e.g., FF 5. Nevertheless, the Hurst patent—the disclosure of which is incorporated by reference in Taussig (FF 7-9)7—all but confirms this point. 6 See Genentech, Inc. v. Chiron Corp., 112 F.3d 495, 501 (Fed. Cir. 1997) (“‘Comprising’ is a term of art used in claim language which means that the named elements are essential, but other elements may be added and still form a construct within the scope of the claim.”) (citation omitted). Appeal 2009-1462 Application 10/998,187 15 In Figure 16, for example, Hurst shows two semiconductor layers 72, 74 sandwiched between conductors to form diode elements. (FF 14-15.)8 Moreover, Hurst notes that diodes formed by the semiconductor layer(s) in the memory array act as both the diode and the fuse of the memory elements, and that the semiconductor layer(s) must perform the function of a fuse in this situation. (FF 15-16; emphases added.) The clear import of this discussion is that the semiconductor layers together form diode elements (i.e., a rectifying junction), and at least one of the layers form a fuse. Notwithstanding the interpretation noted above regarding the semiconductors’ p- and n-type regions and material, nothing in claim 1 precludes these respective semiconductor layers as meeting the recited first and second “components” respectively. For this additional reason, we find Taussig anticipates claim 1. Furthermore, Appellants’ contention that Taussig does not “enable any kind of memory element” (App. Br. 11-12), let alone the anticipatory subject matter, is unavailing. In reaching this conclusion, we recognize that 7 It is well settled that “material not explicitly contained in [a] single, prior art document may still be considered for purposes of anticipation if that material is incorporated by reference into the document.” Moreover, “material incorporated by reference is effectively part of the host document as if it were explicitly contained therein.” Liebel-Flarsheim, 481 F.3d at 1382 n.3 (internal citations and quotation marks omitted). 8 See also FF 11 (noting that “[the MSM] process results in two patterned layers of conductive metal circuits with one or more layers of semiconductor material . . . therebetween”) (emphasis added). Appeal 2009-1462 Application 10/998,187 16 prior art must be enabling to anticipate. Donohue, 766 F.2d at 533. But Taussig amply meets this requirement. In reaching this conclusion, we note that the enablement requirement is met so long as ordinarily skilled artisans could have combined Taussig’s description of the invention with their own knowledge so as to be in possession of it. See id. As we indicated above, while Taussig does not expressly discuss n- and p-type regions or materials associated with the semiconductor layer 75, skilled artisans could nevertheless have combined Taussig’s teachings with their own knowledge of semiconductors and be in possession of the invention. For this reason alone, Taussig enables the anticipatory subject matter and is a valid anticipatory reference. In any event, Taussig is replete with teachings that would sufficiently describe the claimed invention so as to place the public in possession of it. As we indicated previously, Taussig incorporates by reference the Hurst disclosure (FF 7-9). Not only is there relevant overlap between these disclosures (FF 10), Hurst discusses techniques for forming the conductive metal circuits with one or more layers of semiconductor material therebetween and provides examples of materials used for the semiconductor layers (FF 11-16; emphasis added). Hurst also incorporates by reference another document discussing these production methods and certain semiconductor materials used (FF 12-13). In view of this instructive disclosure, Appellants’ allegation that Taussig does not “enable any kind of memory element” and therefore fails to Appeal 2009-1462 Application 10/998,187 17 qualify as an anticipatory reference (App. Br. 11-12) is simply belied by the record before us. We therefore are not persuaded of error in the Examiner’s reliance on Taussig as an enabled anticipating disclosure. For the foregoing reasons, Appellants have not persuaded us of error in the Examiner’s anticipation rejection of representative claim 1. Therefore, we will sustain the Examiner’s rejection of that claim, and claims 6-13 and 16 which fall with claim 1.9 THE OBVIOUSNESS REJECTION Regarding the Examiner’s obviousness rejection of representative claim 2,10 Appellants argue that MacDiarmid does not cure the deficiencies of Taussig since MacDiarmid does not teach or suggest (1) a rectifying junction between two two-component memory elements, and (2) any kind of fuse characteristic or behavior. According to Appellants, MacDiarmid merely lists semiconductor materials that are used to prepare field-effect- 9 Although Appellants indicate that “claims 6-13 depend from claim 1” (App. Br. 12), claim 10 is, in fact, independent. While we grouped this claim with representative claim 1 (and therefore it falls with claim 1), we note in passing that claim 10 is much broader in scope with respect to the recited two-component memory elements as compared to claim 1. Compare claim 10 with claim 1. 10 Appellants argue claims 2-5, 14, 15, 17, and 18 together as a group. See App. Br. 12-13. Accordingly, we select claim 2 as representative. See 37 C.F.R. § 41.37(c)(1)(vii). Appeal 2009-1462 Application 10/998,187 18 transistor (FET)-like devices, and has nothing to do with memory devices. (App. Br. 12-13.) The Examiner, however, notes that MacDiarmid was cited merely to teach the specific materials claimed, and that FETs are commonly used as memory elements. As such, the Examiner reasons, it would have been obvious to ordinarily skilled artisans to use the materials disclosed by MacDiarmid in Taussig’s memory element. (Ans. 11-12.) The issue before us, then, is as follows: ISSUE Under § 103, have Appellants shown that the Examiner erred in combining the teachings of Taussig and MacDiarmid to arrive at the invention of representative claim 2? This issue turns on whether the Examiner’s reason to combine the teachings of these references is supported by articulated reasoning with some rational underpinning to justify the Examiner’s obviousness conclusion. FINDINGS OF FACT The record supports the following additional findings of fact (FF) by a preponderance of the evidence: 17. MacDiarmid discloses fabrication methods for FET-like devices including conductive patterns deposited on a substrate. (MacDiarmid, ¶ [0175]; Figs. 32 and 35.) Appeal 2009-1462 Application 10/998,187 19 18. These devices can be fabricated using different organic and inorganic semiconductor materials. (MacDiarmid, ¶¶ [0176], [0178].) 19. MacDiarmid notes that one embodiment can include a transistor where the electrically conductive active material comprises a semi- conducting polymer deposited on a substrate as at least one of a source, drain, and connection therebetween. (MacDiarmid, ¶ [0174].) 20. In one embodiment, a programmable read only memory element is patterned with an aqueous suspension of an poly-3,4-ethylene- dioxythiophene-polystyrene sulfonate (PEDOT-PSS) onto a substrate. (MacDiarmid, ¶¶ [0101], [0191].) PRINCIPLES OF LAW In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the Examiner to establish a factual basis to support the legal conclusion of obviousness. See In re Fine, 837 F.2d 1071, 1073 (Fed. Cir. 1988). In so doing, the Examiner must make the factual determinations set forth in Graham v. John Deere Co., 383 U.S. 1, 17 (1966). Discussing the question of obviousness of claimed subject matter involving a combination of known elements, KSR Int’l v. Teleflex, Inc., 550 U.S. 398, 127 S. Ct. 1727 (2007), explains: When a work is available in one field of endeavor, design incentives and other market forces can prompt variations of it, either in the same field or a different one. If a person of ordinary skill can implement a predictable variation, § 103 Appeal 2009-1462 Application 10/998,187 20 likely bars its patentability. For the same reason, if a technique has been used to improve one device, and a person of ordinary skill in the art would recognize that it would improve similar devices in the same way, using the technique is obvious unless its actual application is beyond his or her skill. Sakraida [v. AG Pro, Inc., 425 U.S. 273 (1976)] and Anderson's-Black Rock[, Inc. v. Pavement Salvage Co., 396 U.S. 57 (1969)] are illustrative—a court must ask whether the improvement is more than the predictable use of prior art elements according to their established functions. KSR, 127 S. Ct. at 1740. If the claimed subject matter cannot be fairly characterized as involving the simple substitution of one known element for another or the mere application of a known technique to a piece of prior art ready for the improvement, a holding of obviousness can be based on a showing that “there was an apparent reason to combine the known elements in the fashion claimed.” Id. at 1741. Such a showing requires “some articulated reasoning with some rational underpinning to support the legal conclusion of obviousness” . . . . [H]owever, the analysis need not seek out precise teachings directed to the specific subject matter of the challenged claim, for a court can take account of the inferences and creative steps that a person of ordinary skill in the art would employ. Id. at 1741 (quoting In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006)). If the Examiner’s burden is met, the burden then shifts to the Appellants to overcome the prima facie case with argument and/or evidence. Obviousness is then determined on the basis of the evidence as a whole and Appeal 2009-1462 Application 10/998,187 21 the relative persuasiveness of the arguments. See In re Oetiker, 977 F.2d 1443, 1445 (Fed. Cir. 1992). ANALYSIS We will sustain the Examiner’s obviousness rejection of representative claim 2. Although MacDiarmid does not teach the particular type of memory element used by Taussig, we nonetheless see no error in the Examiner’s reliance on MacDiarmid’s fundamental teaching of using particular organic semiconductor materials in Taussig’s memory element. Given that Hurst teaches using a variety of different organic and inorganic materials for the semiconductor layers in the memory module (FF 13), we see no reason why ordinarily skilled artisans could not have employed organic semiconductor materials disclosed by MacDiarmid (FF 18), particularly in view of MacDiarmid’s varied applications (FF 17-20) which include a memory element (FF 20).11 On this record, we find the Examiner’s combining MacDiarmid with Taussig is supported by articulated reasoning with some rational underpinning to justify the Examiner’s obviousness conclusion. Appellants contend that there is nothing in the prior art to suggest that using the specific mixture recited in claim 3 as both a fuse and one 11 “If a technique has been used to improve one device, and a person of ordinary skill in the art would recognize that it would improve similar devices in the same way, using the technique is obvious unless its actual application is beyond his or her skill.” KSR, 127 S. Ct. at 1740. Appeal 2009-1462 Application 10/998,187 22 component of a two-component rectifying junction would be predictable or successful (Reply Br. 10). This argument, however, is directed not to representative claim 2, but rather to claim 3, and was raised for the first time in the Reply Brief and is therefore technically waived.12 In any event, Appellants have not provided evidence to support this assertion. For the foregoing reasons, Appellants have not persuaded us of error in the Examiner’s rejection of representative claim 2. Therefore, we will sustain the Examiner’s rejection of that claim, and claims 3-5, 14, 15, 17, and 18 which fall with claim 2. CONCLUSIONS Appellants have not shown that the Examiner erred in rejecting claims 1, 6-13, and 16 under § 102. Nor have Appellants shown that the Examiner erred in rejecting claims 2-5, 14, 15, 17, and 18 under § 103. ORDER The Examiner’s decision rejecting claims 1-18 is affirmed. 12 See Optivus Tech., Inc. v. Ion Beam Appls. S.A., 469 F.3d 978, 989 (Fed. Cir. 2006) (“[A]n issue not raised by an appellant in its opening brief ... is waived.”) (citations and quotation marks omitted). Appeal 2009-1462 Application 10/998,187 23 No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a)(1)(iv). AFFIRMED rwk OLYMPIC PATENT WORKS PLLC P.O. BOX 4277 SEATTLE WA 98104 Copy with citationCopy as parenthetical citation