Cap for a writing instrument
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Description
Claims
The ornamental design for a cap for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1334332 | March 1920 | Wahl et al. |
D112283 | November 1938 | Hanle |
D156633 | December 1949 | Krause |
D160180 | September 1950 | Kovacs |
D162260 | February 1951 | Thompson, Jr. |
D188135 | June 1960 | Koenig |
D432167 | October 17, 2000 | Chodat |
D466007 | November 26, 2002 | Fabretti |
2087441 | January 2000 | GB |
Patent History
Patent number: D580979
Type: Grant
Filed: Jun 21, 2007
Date of Patent: Nov 18, 2008
Assignee: Pentel Kabushiki Kaisha
Inventor: Kazuhisa Shimizu (Tokyo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Adams & Wilks
Application Number: 29/288,750
Type: Grant
Filed: Jun 21, 2007
Date of Patent: Nov 18, 2008
Assignee: Pentel Kabushiki Kaisha
Inventor: Kazuhisa Shimizu (Tokyo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Adams & Wilks
Application Number: 29/288,750
Classifications
Current U.S. Class:
Top Or Cover For Marking Instrument (D19/57)