Appeal No. 2004-1305 Application No. 29/138,829 As correctly argued by appellant (Reply Brief, pages 1-2), the examiner in the Answer requires a “microanalysis” of every point of the drawings. “If a person of ordinary skill in the art would have understood the inventor to have been in possession of the claimed invention at the time of filing, even if every nuance of the claims is not explicitly described in the specification, then the written description requirement is met.” In re Alton, 76 F.3d at 1175, 37 USPQ2d at 1584. We agree with appellant and the declarant that a designer of ordinary skill in the heating, ventilation and air conditioning (HVAC) duct art, with knowledge of conventional technical drawing practice, would have understood appellant to be in possession of the claimed invention as described by Figures 1-3 (the first embodiment) and Figures 4-6 (the second embodiment) at the time of filing this application, as supported by the original figures (Figure 1 as the first embodiment; Figure 2 as the second embodiment). For example, declarant states that the original application clearly describes the surfaces and profiles of the shapes of the indented ends and gaskets in Figures 1 and 4, as well as the number of concentric outlines shown in Figures 2 and 5 (Wagner Declaration, ¶¶ 7 and 8). We agree with declarant that it would have been clear to the design artisan that three flanges 5Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007