Calculator
Latest C. C. & L Company Limited Patents:
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a calculator, as shown and described.
Referenced Cited
U.S. Patent Documents
D246042 | October 11, 1977 | Fossella et al. |
D249091 | August 22, 1978 | Burtis |
D335892 | May 25, 1993 | Onumata |
D362266 | September 12, 1995 | Matsuda |
D395890 | July 7, 1998 | Gerba et al. |
D429273 | August 8, 2000 | Maree et al. |
D466147 | November 26, 2002 | Chan |
D469086 | January 21, 2003 | Hongo |
D535335 | January 16, 2007 | Mandel |
D551284 | September 18, 2007 | Bhavnani |
Patent History
Patent number: D564015
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Mar 11, 2008
Assignee: C. C. & L Company Limited (Tsuen Wan, New Territories, Hong Kong)
Inventor: Donald J. Booty (Cave Creek, AZ)
Primary Examiner: Robert M. Spear
Assistant Examiner: Garth Rademaker
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/266,509
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Mar 11, 2008
Assignee: C. C. & L Company Limited (Tsuen Wan, New Territories, Hong Kong)
Inventor: Donald J. Booty (Cave Creek, AZ)
Primary Examiner: Robert M. Spear
Assistant Examiner: Garth Rademaker
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/266,509
Classifications
Current U.S. Class:
With Keyboard (D18/7)