Cap for writing instrument
Description
Claims
The ornamental design for a cap for writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D398934 | September 29, 1998 | Veillon |
| D404426 | January 19, 1999 | Takanashi |
| D430212 | August 29, 2000 | Keda |
| D461501 | August 13, 2002 | Nishida |
| D495745 | September 7, 2004 | Keda |
| D500519 | January 4, 2005 | Keda |
| D510599 | October 11, 2005 | Shibata |
| D540866 | April 17, 2007 | Qiu |
| D564588 | March 18, 2008 | Daida |
| D566179 | April 8, 2008 | Qiu et al. |
| D569436 | May 20, 2008 | Shibata |
| D578161 | October 7, 2008 | Takanashi |
| D579496 | October 28, 2008 | Qiu et al. |
| D591351 | April 28, 2009 | Shi |
| 001072862 | January 2009 | EM |
Patent History
Patent number: D612428
Type: Grant
Filed: Jan 21, 2009
Date of Patent: Mar 23, 2010
Assignee: Kotobuki & Co., Ltd. (Kawagoe, Saitama)
Inventor: Tadashi Keda (Saitama)
Primary Examiner: Elizabeth A Albert
Attorney: McGinn IP Law Group, PLLC
Application Number: 29/311,219
Type: Grant
Filed: Jan 21, 2009
Date of Patent: Mar 23, 2010
Assignee: Kotobuki & Co., Ltd. (Kawagoe, Saitama)
Inventor: Tadashi Keda (Saitama)
Primary Examiner: Elizabeth A Albert
Attorney: McGinn IP Law Group, PLLC
Application Number: 29/311,219
Classifications
Current U.S. Class:
Top Or Cover For Marking Instrument (D19/57)