Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D5045 | June 1871 | James |
D160670 | October 1950 | Stern |
D179615 | January 1957 | Spatz |
D295878 | May 24, 1988 | Lovell |
D331778 | December 15, 1992 | Christen |
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D436622 | January 23, 2001 | Rosenbaum |
D436624 | January 23, 2001 | Zier |
D446212 | August 7, 2001 | Chang |
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D540865 | April 17, 2007 | Beno et al. |
D555727 | November 20, 2007 | Bruzzi |
D561832 | February 12, 2008 | Bhavnani |
D568939 | May 13, 2008 | Bhavnani |
D577070 | September 16, 2008 | Qiu et al. |
- Li, L., “Dual-Tip Highlighter,” U.S. Appl. No. 29/284,676, filed Sep. 13, 2007.
Patent History
Patent number: D597599
Type: Grant
Filed: Mar 7, 2008
Date of Patent: Aug 4, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Weijie Wang (Ningbo)
Primary Examiner: Caron Veynar
Assistant Examiner: Karen E Eldridge Powers
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/304,853
Type: Grant
Filed: Mar 7, 2008
Date of Patent: Aug 4, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Weijie Wang (Ningbo)
Primary Examiner: Caron Veynar
Assistant Examiner: Karen E Eldridge Powers
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/304,853
Classifications
Current U.S. Class:
Having Flared Or Enlarged Top (D19/46)