Appeal No. 2001-1596 Application 09/296,102 such a statement would not give rise to any implication that they agreed with or acquiesced in the examiner’s reasoning. We agree. It has been held that an applicant should be entitled to rely on the statutes, Rules of Practice and provisions of the MPEP in the prosecution of his patent application. In re Kaghan, 387 F.2d 398, 401, 156 USPQ 130, 132 (CCPA 1967). The examiner here appears to be of the opinion that the 37 CFR § 1.109/1.104(e) provision negating any implication of acquiescence from applicant’s failure to respond to the examiner’s reasons for allowance was in some manner invalid because contrary to case law. However, it is well settled that the rules of the PTO have the force and effect of law unless they are inconsistent with statutory provisions, In re Rubinfield, 270 F.2d 391, 395, 123 USPQ 210, 214 (CCPA 1959), cert. denied, 362 U.S. 903 (1960), and neither any of the cases cited in footnote 2, supra, nor any other decision of which we are aware, has specifically held this provision of 37 CFR § 1.109/1.104(e) to be inconsistent with the statute or otherwise invalid. To penalize appellants for having relied on a provision of the rules which was in effect at the time of their reliance would be contrary to the fundamental principles of equity and fairness on which the reissue statute is based. Hester Industries, supra. 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007