Writing instrument
Latest J.S. Staedtler GmbH & Co. KG Patents:
Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
D269016 | May 17, 1983 | Garganese |
D394875 | June 2, 1998 | Izushima |
D405468 | February 9, 1999 | Izushima |
D425559 | May 23, 2000 | Beneyto |
D427633 | July 4, 2000 | Pellisa Beneyto |
D447177 | August 28, 2001 | Pichler |
D452274 | December 18, 2001 | Keda |
D452529 | December 25, 2001 | Tsuchida |
D510386 | October 4, 2005 | Briggl |
D546883 | July 17, 2007 | Briggl |
D552174 | October 2, 2007 | Tien |
D559908 | January 15, 2008 | Han |
D575817 | August 26, 2008 | Loesel |
D597135 | July 28, 2009 | Takanashi |
D603898 | November 10, 2009 | Rommel |
Patent History
Patent number: D647965
Type: Grant
Filed: Jul 16, 2009
Date of Patent: Nov 1, 2011
Assignee: J.S. Staedtler GmbH & Co. KG (Nürnberg)
Inventor: Christian Leibeck (Nürnberg)
Primary Examiner: Elizabeth Albert
Attorney: Lucas & Mercanti, LLP
Application Number: 29/315,705
Type: Grant
Filed: Jul 16, 2009
Date of Patent: Nov 1, 2011
Assignee: J.S. Staedtler GmbH & Co. KG (Nürnberg)
Inventor: Christian Leibeck (Nürnberg)
Primary Examiner: Elizabeth Albert
Attorney: Lucas & Mercanti, LLP
Application Number: 29/315,705
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51)