Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Ballpoint pen D391292 Ballpoint pen Patent Drawings: Inventor: Kuo Date Issued: February 24, 1998 Application: D/070,137 Filed: May 1, 1997 Inventors: Kuo; Wen-jui (Taipei, TW) Assignee: Primary Examiner: Thompson; Martie Assistant Examiner: Attorney Or Agent: Beveridge, DeGrandi, Weilacher & Young LLP U.S. Class: D19/47; D19/48; D19/51; D19/56 Field Of Search: D19/35; D19/36; D19/41; D19/42; D19/43; D19/44; D19/45; D19/46; D19/47; D19/48; D19/49; D19/50; D19/51; D19/53; D19/54; D19/55; D19/56; D19/57; D19/58; D19/81; D19/82; D19/83; D19/84; D19/85; 401/99; 401/100; 401/103; 401/104; 401/116; 401/209 International Class: U.S Patent Documents: D138499; D148218; D240525; D269189; D271115; D277682; D279115; D288825; D305552; D314978 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a ballpoint pen, as shown and described. Description: FIG. 1 is the perspective view of a ballpoint pen showing my new design; FIG. 2 is a right side elevational view thereof; FIG. 3 is a left side elevational view thereof; FIG. 4 is a front elevational view thereof; FIG. 5 is a rear elevational view thereof; FIG. 6 is the top plan view thereof; and, FIG. 7 is the bottom plan view thereof. * * * * *       Recently Added Patents Phase change inks containing photoinitiator with phase change properties and gellant affinity Automatic system clock detection system Surface acoustic wave device Catheter assembly Motor having control circuit member Disk drive employing iterative learning control for tuning seek servo loop Selective response telephone answering system   Randomly Featured Patents Laser aiming device with lateral shock absorber First aid case Three-phase AC distribution system and method for printed circuit boards Pigmented compositions and articles of manufacture containing same Electrophotographic image-forming apparatus and charging voltage control method thereof Field replaceable retainer Surface effect ship engine mount system Laser capture microdissection optical system Method and device for tracking the edge of a web Flexible conduit connector © 2006. PatentGenius. All Rights Reserved.