(a)For a trademark or service mark - (1)Ownership of prior registration(s). In appropriate cases, ownership of one or more active prior registrations on the Principal Register or under the Trademark Act of 1905 of the same mark may be accepted as prima facie evidence of distinctiveness if the goods or services are sufficiently similar to the goods or services in the application; however, further evidence may be required. (2)Five years substantially exclusive and continuous use in commerce. In appropriate
(a) The Trademark Trial and Appeal Board will issue a trial order setting a deadline for each party's required pretrial disclosures and assigning to each party its time for taking testimony and presenting evidence ("testimony period"). No testimony shall be taken or evidence presented except during the times assigned, unless by stipulation of the parties approved by the Board, or upon motion granted by the Board, or by order of the Board. The deadlines for pretrial disclosures and the testimony periods