Appeal No. 2003-1205 Application No. 09/568,406 their entirety. We are not persuaded by this argument. In prosecution of a patent application, we give words in the claims their broadest reasonable meaning in their ordinary usage, taking into account the written description found in the specification. See In re Morris, 127 F.3d 1048, 1054, 44 USPQ2d 1023, 1027 (Fed. Cir. 1997); In re Zletz, 893 F.2d 319, 321-22, 13 USPQ2d 1320, 1322 (Fed. Cir. 1989). We determine that the claims on appeal, as reasonably and broadly interpreted, do not require that their resilient latch portion and complementary interengaging retaining means be part of a unitary structure of the claimed outer housing and/or inner housing. As such, we concur with the examiner that Kotmatsu fully describes the claimed optical connector within the meaning of 35 U.S.C. § 102(b). art would have recognized those claimed and prior art protrusions and recesses are at least interchangeable for the purpose of retaining the inner housing within the outer housing. Al-Site Corp. v. VSI Int’l, Inc., 174 F.3d 1308, 1316, 50 USPQ2d 1161, 1165 (Fed. Cir. 1999)(a prior art element is deemed an equivalent to the claimed element if one of ordinary skill in the art would have recognized the interchangeability of the elements involved). 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007