Writing instrument
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Description
The broken lines in the drawings illustrate unclaimed portions of the writing instrument and form no part of the claimed design.
Claims
The ornamental design for a writing instrument, as shown and described.
Patent History
Patent number: D678410
Type: Grant
Filed: Sep 21, 2011
Date of Patent: Mar 19, 2013
Assignee: Waterman SAS (Boulogne-Billancourt)
Inventor: Philippe Kermoal (Paris)
Primary Examiner: Elizabeth Albert
Application Number: 29/402,154
Type: Grant
Filed: Sep 21, 2011
Date of Patent: Mar 19, 2013
Assignee: Waterman SAS (Boulogne-Billancourt)
Inventor: Philippe Kermoal (Paris)
Primary Examiner: Elizabeth Albert
Application Number: 29/402,154
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)