Appeal No. 97-2440 Application 29/036,036 This design application is on appeal from the final rejection of the only claim pending. The subject matter of the invention is an ornamental design for a pipe fitting cleaner brush. Although Figures 4 and 5 of the application show the pipe fitting cleaner brush inserted in an electric screwdriver, the screwdriver is not part of the ornamental design on which protection is sought. This is made clear from the preliminary amendment of March 10, 1995 (Paper No. 2) which amends the figure description to read "The electric screwdriver is shown in dotted lines and is not part of the design as claimed." An appropriate substitute drawing, consistent with this amendment, was also filed therewith. The examiner relies on the following reference: Lawrence 4,850,071 Jul. 25, 1989 The following reference is relied on by the Board: Chaves Des. 356,213 Mar. 14, 1995 (filed Jul. 24, 1992) The appealed claim stands rejected under 35 U.S.C. 103 as unpatentable over Lawrence. The examiner states, at page 3 of the answer: The overall appearance of the claimed design is substantially shown by the circular brush of Lawrence (FIG. 2, elements 12, 14, and 20), with the major visual difference residing in the fact -2-Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007