Appeal No. 2005-1431 Application 09/442,070 The version of MPEP § 608.01(p) that was in effect on the September 4, 1996, filing date of the application that matured into the '701 patent read in pertinent part as follows: In addition to other requirements for an application, the referencing application should include an identification of the referenced patent, application, or publication. Particular attention should be directed to specific portions of the referenced document where the subject matter being incorporated may be found. MPEP § 608.01(p) at 600-62 to 600-64 (6th ed., rev. 2, July 1996) (emphasis added; copy enclosed). Appellants argue that the examiner erred by treating the sentence underlined above as mandatory rather than permissive, citing as support In re Goodwin, 43 USPQ2d 1856, 1858 (Comm'r Pats. & Trademarks 1997) (unpublished); In re Lund, 376 F.2d 982, 989, 153 USPQ 625, 631 (CCPA 1967); General Electric Co. v. Brenner, 407 F.2d 1258, 159 USPQ 335 (D.C. Cir. 1968); MPEP § 2163.07; and the following PTO notices: (a) Guidelines for Incorporation by Reference in Patent Applications, 34 Fed. Reg. 883 (Jan. 18, 1969), reprinted in 859 Off. Gaz. Pat. Office 346 (Feb. 11, 1969) (Attachment D to brief); and (b) Response to Comment 34, Changes to Patent Practice and Procedure – Final Rule, 62 Fed. Reg. 53,132, 53,145-46 (Oct. 10, 1997), reprinted in 1203 Off. Gaz. Pat. & Trademark Office 63, 75 (Oct. 21, 1997) (Attachment E to brief ) ("1997 Final Rule Notice"). Brief at 20-24. However, it is evident from events which have occurred subsequent to the filing of appellants' brief that the Director of the PTO gives the above-underlined language in MPEP § 608.01(p) a permissive interpretation. In the current version of that provision, the term "should" in the first sentence quoted above has been changed to "must" while the term "should" in the second sentence has remained unchanged: 17Page: Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NextLast modified: November 3, 2007