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Astellas Pharma, Inc. v. Impax Laboratories, Inc.

United States District Court, N.D. California, San Jose Division
Aug 4, 2009
NO. C 08-3466 JW (RS) (N.D. Cal. Aug. 4, 2009)

Opinion

NO. C 08-3466 JW (RS).

August 4, 2009


ORDER GRANTING IN PART AND DENYING IN PART MOTION TO COMPEL AND DENYING MOTION FOR SANCTIONS


I. INTRODUCTION

Pursuant to Rule 37 of the Federal Rules of Civil Procedure, plaintiffs Astellas Pharma, Inc., and Boehringer Ingelheim Pharmaceuticals, Inc., (collectively "Astellas") move to compel discovery and, in a separate motion, for the imposition of sanctions against defendant Impax Laboratories, Inc. ("Impax"). Astellas also moves under Rule 36 of the Federal Rules of Civil Procedure to deem certain of Astellas' first set of requests for admissions ("RFA") admitted, or in the alternative, to compel further responses to those RFA's. Lastly, Astellas contends that Impax failed to present an adequately prepared Rule 30(b)(6) witness. Impax opposes the motions.

II. BACKGROUND

In conjunction with an effort by Impax to obtain FDA approval for the sale of a generic version of Astellas' drug Flomax, Astellas filed this patent infringement suit. The patent at issue concerns tamsulosin, the active ingredient in Astellas' drug. Impax buys the tamsulosin used in its product from a third party supplier, Divis Laboratories Ltd. ("Divis"), located in India. Impax has moved for summary judgment on the ground that the claims of the `063 patent are invalid for double patenting, and on the alternative grounds that Astellas' claims are invalid for lack of written description and lack of enablement. Impax's motion for summary judgment was heard by the presiding judge on June 6, 2009, and is currently under submission.

U.S. Pat. No. 4,703,063 (hereinafter the "`063 patent").

The double patenting claim comes in light of an earlier, now expired, patent, U.S. Pat. No. 4,373,106 (hereinafter the "'106 patent"), also owned by Astellas Pharma, Inc., that covers a process for making tamsulosin.

During the discovery process, Astellas sought numerous documents relating to Impax's potentially infringing tamsulosin product, including Impax's complete Abbreviated New Drug Application ("ANDA") and the supporting Drug Master File ("DMF"). On March 19, 2009, Impax produced the entire ANDA. On March 20, 2009, Astellas served a Rule 30(b)(6) notice on Impax, and served a second such notice on May 4, 2009 covering various topics. The deposition took place on May 12, 2009.

The topics on which Astellas sought to depose Impax's designee included: the processes used to make and purify tamsulosin, the source and basis for the chemistry section in Impax's ANDA, correspondence between Impax and its supplier, and Impax's April 20, 2009 responses to Astellas' discovery requests.

In April 2009, Astellas submitted several RFA's seeking full disclosure of the factual basis and any expert evidence on which Impax will rely in support of its invalidity defenses and for information on the processes by which Impax's tamsulosin product is made. On May 8, 2009, Impax produced documents disclosing the processes for making tamsulosin. On May 12, 2009, Impax's third party supplier Divis produced documents in response to a subpoena. Astellas received Impax's supplemental discovery request responses on May 13, 2009.

On May 18, 2009, Astellas informed Impax of its view that its discovery responses were deficient. Astellas also notified Impax of its intent to seek sanctions unless Impax was willing to reimburse Astellas for reasonable expenses resulting from Impax's alleged discovery abuses. Astellas sent a follow-up email on May 26, 2009. Impax responded the same day and, according to Astellas, made clear that it was unwilling to compensate Astellas and supplement its responses to Astellas' RFA's Nos. 1-5 and 11-12. Astellas replied to Impax via letter and phone on May 27, 2009 to confirm Impax's refusal and communicate its intention to seek sanctions.

Alleging that Impax has failed to cooperate during the discovery process, Astellas filed this motion to compel and motion to determine the sufficiency of Impax's responses to its first set of RFA's on May 28, 2009. Astellas additionally filed a separate motion for sanctions under Rule 37 of the Federal Rules of Civil Procedure.

III. DISCUSSION

a. Motion to Compel Discovery

1. Legal Standard

Under the Federal Rules of Civil Procedure, parties may obtain discovery of any nonprivileged matter that is relevant to any party's claims or defenses, or "for good cause," discovery of any matter relevant to the subject matter involved in the action. Fed.R.Civ.P. 26(b)(1). "Relevant information need not be admissible at the trial if the discovery appears reasonably calculated to lead to the discovery of admissible evidence." Id. District courts have broad discretion in resolving whether the information sought is relevant for discovery purposes. Surfvivor Media, Inc. v. Survivor Prods., 406 F.3d 625, 635 (9th Cir. 2005). While the Federal Rules of Civil Procedure allow for liberal discovery, a party is not entitled to take discovery on materials not reasonably calculated to lead to the discovery of admissible evidence. Fed.R.Civ.P. 26(b)(1).

A party may make a motion for an order to compel a disclosure pursuant to Fed.R.Civ.P. 37(a)(1). The Federal Rules provide that an evasive or incomplete disclosure, answer, or response is to be treated as a failure to disclose, answer, or respond. Fed.R.Civ.P. 37(a)(3). Furthermore, parties are under a duty to provide discovery regarding those facts that they know about as well as those of which they reasonably ought to have been aware. Arthur v. Atkinson Freight Lines Corp., 164 F.R.D. 19, 20-21 (S.D.N.Y. 1995).

2. Discussion

Astellas contends that it has adequately demonstrated the relevance of the requested materials, and that Impax's responses to its discovery requests are deficient. While there is a dispute regarding the history of document production, with Astellas contending that Impax has unduly delayed its production of responsive materials such as the ANDA, Impax insists it has now produced all relevant documents. Astellas responds that the paucity of produced documents in areas such as agreements between Impax and Divis indicate that an inadequate search has been undertaken. While disputing such an inference, at the hearing on the motion counsel for Impax offered to conduct a further review. Accordingly, within twenty days of the date of this order, Impax will conduct a further review and will produce all documents responsive to Astellas' requests for production.

b. Sufficiency of Impax's Responses to Astellas' RFA's

Astellas claims that Impax's responses to its first set of RFA's constitute incomplete and evasive denials that should be deemed insufficient and therefore admitted pursuant to Rule 36(a)(6) of the Federal Rules of Civil Procedure. Impax denies Astellas' characterization of its responses and requests that the motion either be denied outright or, in the alternative, that Impax be accorded the opportunity to supplement those responses.

1. Legal Standard

Under Rule 36 of the Federal Rules of Civil Procedure, a party may serve on another party a written request to admit the truth of the matters within the scope of Rule 26(b)(1), relating to the facts, the application of law to fact, opinions, and the genuineness of any described documents. The party receiving the request for admissions has thirty days to provide a written answer or objection addressed to the matter, otherwise it will be deemed admitted. Fed.R.Civ.P. 36. If a matter is not admitted, however, the answer provided must specifically deny or state in detail why the answering party cannot truthfully admit or deny. Id. The answering party may assert lack of knowledge or information as a reason for failing to admit or deny only if the party states that it has made a reasonable inquiry. Id.

2. Discussion

i. RFA's 1-5 and 11-12

Astellas' RFA's Nos. 1-5 ask Impax to admit as of February 4, 1981, the compounds of claim [1, 4, 8, 10 14] of the `063 patent could be manufactured using processes other than the process set forth in claim 3 of the `106 patent. Astellas' RFA's Nos. 11 12 ask Impax to admit that the tamsulosin in Impax's ANDA will not be manufactured using the process of [claims 3 and 4] of the `106 patent. According to Impax, it responded to both requests informing Astellas that although it had made reasonable inquiries, it had insufficient information to admit or deny the RFA's. Impax additionally contends that Astellas' RFA's require an infringement analysis that is a mixed question of law and fact requiring expert testimony.

While Impax's supplier, Divis, may be the entity with the most direct knowledge on the questions underlying the requests, that does not relieve Impax from providing a more thorough response to requests about which it too presumably has knowledge or contentions. Accordingly, within sixty days of the date of this order, Impax will supplement its responses to RFA numbers 1-5 and 11-12.

ii. RFA's 29 and 30

Astellas' RFA numbers 29 and 30 seek information concerning when Impax knew about defenses that were asserted in the prior Ranbaxy case. Astellas claims that this information is relevant to Impax's delay in asserting its written description and enablement defenses. As Impax observes, however, these questions are no longer relevant in light of the decision of the presiding judge to grant Impax leave to amend its pleadings to include such defenses. Accordingly, no further response to RFA's 29 and 30 will be required and Impax's responses are deemed sufficient.

Astellas Pharma, Inc. v. Ranbaxy, Inc., 255 F. App'x 512 (D.N.J. 2007) (involving the same patent at issue in the current litigation).

c. Impax's Rule 30(b)(6) Witness

1. Legal Standard

Pursuant to Rule 30(b)(6) of the Federal Rules of Civil Procedure, a party may name as the deponent a public or private corporation. The deposition notice must name the party and describe with reasonable particularity the matters for examination. Fed.R.Civ.P. 30(b)(6). A deposition notice is sufficiently particular when it is relevant to the case's underlying claims, covers a reasonable period of time, and is narrowly tailored. LG Display Co., LTD v. Chi Mei Optroelectronics Co., No. 08-2408-L(POR), 2009 WL 223585, at *2 (S.D. Cal. Jan. 28, 2009). The named organization must then designate one or more officers, directors, or managing agents to testify on its behalf. Id. The persons designated must testify about information known or reasonably available to the organization. Id.

2. Discussion

Astellas argues that Impax failed to produce an adequately prepared Rule 30(b)(6) witness. In response to Astellas' second deposition notice, Impax produced Mr. Richard Ting, Impax's senior vice president for generic product development, who has been with the company since 1995 as an analytical chemist. Astellas, however, argues that Mr. Ting was not knowledgeable or prepared on the noticed topics and that Impax terminated the deposition after only three hours, contrary to the presumptive seven hour time allotted under the Federal Rules.

In response, Impax contends that its witness provided responsive testimony even though the deposition questioning focused on how third party Divis manufactures tamsulosin. In his deposition, Mr. Ting explained that Impax's expertise is in the formulation and not the production of underlying compounds or chemical synthesis of such compounds, which is why Impax obtains its compounds from a third party supplier. Impax additionally claims that it gave Astellas advance notice the witness would only be available for three hours and points out that Astellas never asked to continue the deposition or to meet and confer before bringing this motion, to which Astellas responds that it would have been futile to continue a deposition with a wholly unprepared witness.

While it appears that Mr. Ting may not have been adequately prepared for some of the noticed deposition topics, Impax has produced an acceptable Rule 30(b)(6) witness. The parties are ordered to meet and confer and then resume the Rule 30(b)(6) deposition of Mr. Ting within thirty days of the date of this order.

d. Sanctions

1. Legal Standard

A court may impose sanctions as part of its inherent power to manage its docket. Chambers v. NASCO, Inc., 501 U.S. 32, 43 (1991). A court may also impose sanctions pursuant to Rule 37 against a party who "fails to obey an order to provide or permit discovery." Fed.R.Civ.P. 37(b)(2)(A). The purpose of Rule 37 sanctions is to ensure compliance with discovery orders. Grimes v. City and County of San Francisco, 951 F.2d 236, 241 (9th Cir. 1991). It is within the broad discretion of the district court to decide whether or not sanctions are appropriate. See Yeti by Molly, Ltd. v. Deckers Outdoor Corp., 259 F.3d 1101, 1006 (9th Cir. 2001). The court's inherent power to impose sanctions must be exercised with restraint and discretion. See Chambers, 501 U.S. at 44-45.

2. Discussion

Astellas claims it has unsuccessfully attempted to resolve its discovery disputes with Impax without judicial intervention. Accordingly, Astellas contends that Impax should reimburse it for reasonable expenses it incurred as a result of Impax's alleged discovery abuses, such as those incurred in filing the motion to compel and those resulting from Impax's failure to produce the requested discovery and timely supplement its discovery responses. Impax contends, however, that it has cooperated throughout the discovery process and has provided Astellas with all the documents responsive to its numerous requests. Impax also argues that Astellas has not made a showing of bad faith or prejudice to warrant the imposition of sanctions.

The record on these motions does not support a finding that Impax has failed to abide by its discovery obligations, let alone any showing of bad faith or wilful refusal to comply with such obligations. No sanctions award, therefore, is warranted.

IV. CONCLUSION

For the reasons set forth above, Astellas' motion for sanctions is denied and its motion to compel is granted in part and denied in part as follows:

(1) Astellas' motion to compel discovery is granted to the extent that Impax is ordered to renew its search for responsive documents, including any supply on technical agreements with Divis regarding tamsulosin, and produce within twenty days of the date of this order any such materials discovered.

(2) Astellas' motion to determine the sufficiency of RFA's 1-5 and 11-12 is granted to the extent that Impax must supplement its responses within sixty days of the date of this order.

(3) Astellas' motion to deem RFA numbers 29 and 30 as admitted or to require further response is denied.

(4) Astellas' motion for sanctions is denied.

(5) The parties are ordered to meet and confer regarding the Rule 30(b)(6) deposition of Mr. Ting, which is to be completed within thirty days of the date of this order.

IT IS SO ORDERED.


Summaries of

Astellas Pharma, Inc. v. Impax Laboratories, Inc.

United States District Court, N.D. California, San Jose Division
Aug 4, 2009
NO. C 08-3466 JW (RS) (N.D. Cal. Aug. 4, 2009)
Case details for

Astellas Pharma, Inc. v. Impax Laboratories, Inc.

Case Details

Full title:ASTELLAS PHARMA, INC., et al, Plaintiffs, v. IMPAX LABORATORIES, INC.…

Court:United States District Court, N.D. California, San Jose Division

Date published: Aug 4, 2009

Citations

NO. C 08-3466 JW (RS) (N.D. Cal. Aug. 4, 2009)

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