U.S. patent number D493,837 [Application Number D/159,624] was granted by the patent office on 2004-08-03 for multi purpose hand operated office utensil. This patent grant is currently assigned to Ctech AG. Invention is credited to Hanspeter Leins.
United States Patent | D493,837 |
Leins | August 3, 2004 |
Inventors: | Leins; Hanspeter (Nagold, DE) |
---|---|
Assignee: | Ctech AG (Landquart,
CH) |
Appl. No.: | D/159,624 |
Filed: | April 23, 2002 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
129536 | Aug 29, 2000 | D464679 | |||
099577 | Jan 22, 1999 | D448410 | |||
Jul 23, 1998 [WO] | DM/044 810 | |||
Current U.S. Class: | D19/65; D8/105 |
Current International Class: | 1902 |
Field of Search: | ;D8/98,104,105 ;D19/65,75,77,81-85,99,100 ;7/118,119,160,163,164,167,170 ;30/152 |
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P.A. 1980350-3458 | Jun 1958 | DE | |||
26 25 749 | Dec 1977 | DE | |||
4021645 | Feb 1991 | DE | |||
41 10 688 | Sep 1991 | DE | |||
0 306 678 | Mar 1989 | EP | |||
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WO 84/01739 | May 1984 | WO | |||
Brochure, "Wenger, The Genuine Swiss Army Knife", 27 pages. . Brochure, "Wenger, The Genuine Swiss Army Knife.TM.", 8 pages. . Six photographs showing top, bottom, left-side, right-side, front, and rear views of "MoMA PLUS" device. . WIPO International Designs Bulletin Issue No. 01/1997 (DM/038962), published Mar. 27, 1997.. |
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