Writing instrument
Description
1. Writing instrument
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1977527 | October 1934 | Pohle |
| D289368 | April 21, 1987 | Mann |
| D312658 | December 4, 1990 | Sumino |
| D318489 | July 23, 1991 | Cho-Kai |
| D339377 | September 14, 1993 | Irving |
| D351244 | October 4, 1994 | Lee |
| D407439 | March 30, 1999 | Kossnar |
| 6022159 | February 8, 2000 | Kossnar |
| 6895888 | May 24, 2005 | Spillman |
| D565796 | April 1, 2008 | Roher |
| D566312 | April 8, 2008 | Lui |
| D601756 | October 6, 2009 | Pires |
| 7718906 | May 18, 2010 | Au |
| 8973273 | March 10, 2015 | Brown |
| D780266 | February 28, 2017 | Rimoux |
| 9826815 | November 28, 2017 | Pires |
| 20170087922 | March 30, 2017 | Dorpmund |
| 20170239976 | August 24, 2017 | Chen |
Patent History
Patent number: D815685
Type: Grant
Filed: Dec 9, 2016
Date of Patent: Apr 17, 2018
Inventors: Patrick Dorpmund (Chaponost), Pedro Mariano (Vaulx-en-Velin)
Primary Examiner: Elizabeth Albert
Application Number: 35/502,318
Type: Grant
Filed: Dec 9, 2016
Date of Patent: Apr 17, 2018
Inventors: Patrick Dorpmund (Chaponost), Pedro Mariano (Vaulx-en-Velin)
Primary Examiner: Elizabeth Albert
Application Number: 35/502,318
Classifications
Current U.S. Class:
D19/117;
D19/929
