Pocket calculator
Description
Claims
The ornamental design for a pocket calculator, as shown and described.
Referenced Cited
U.S. Patent Documents
D303137 | August 29, 1989 | Brown |
D326452 | May 26, 1992 | Roegner |
D401268 | November 17, 1998 | Carels |
D405462 | February 9, 1999 | Coe |
D430128 | August 29, 2000 | Hino et al. |
D445409 | July 24, 2001 | Segers |
D455137 | April 2, 2002 | Wang |
D464990 | October 29, 2002 | Bodum |
D497618 | October 26, 2004 | Andre et al. |
D504429 | April 26, 2005 | Muto |
D516576 | March 7, 2006 | Ive et al. |
D521500 | May 23, 2006 | Sass |
D533213 | December 5, 2006 | Oas |
Patent History
Patent number: D544522
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Jun 12, 2007
Assignee: King's Manufacturing Co., Ltd. (Hong Kong)
Inventor: Kenneth Chow (Hong Kong)
Primary Examiner: Robert M. Spear
Assistant Examiner: Garth Rademaker
Attorney: Squire, Sanders & Dempsey
Application Number: 29/247,696
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Jun 12, 2007
Assignee: King's Manufacturing Co., Ltd. (Hong Kong)
Inventor: Kenneth Chow (Hong Kong)
Primary Examiner: Robert M. Spear
Assistant Examiner: Garth Rademaker
Attorney: Squire, Sanders & Dempsey
Application Number: 29/247,696
Classifications
Current U.S. Class:
With Keyboard (D18/7)