Writing instrument
Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D86740 | April 1932 | Peters |
| 2057984 | October 1936 | Staples |
| D259574 | June 16, 1981 | Anderson |
| D262463 | December 29, 1981 | Delcroix |
| D280420 | September 3, 1985 | Verhaegue |
| D280737 | September 24, 1985 | Verhaegue |
| D324067 | February 18, 1992 | Katami |
| D324236 | February 25, 1992 | Gomez |
| D324237 | February 25, 1992 | Gomez |
| D330217 | October 13, 1992 | Booker |
| D339378 | September 14, 1993 | Verhaegue |
| D355441 | February 14, 1995 | Rosenbaum |
| D359071 | June 6, 1995 | Cappe de Baillon |
| D360650 | July 25, 1995 | Irby |
| D362020 | September 5, 1995 | Waldinger |
| D367673 | March 5, 1996 | Compte |
| D367887 | March 12, 1996 | Compte |
| D381043 | July 15, 1997 | Hasegawa |
| D383494 | September 9, 1997 | Polenberg |
| D390873 | February 17, 1998 | Oka |
| D424110 | May 2, 2000 | Hu |
| D430208 | August 29, 2000 | Veillon |
| D436995 | January 30, 2001 | Veillon |
| D467970 | December 31, 2002 | Pellissa Beneyto |
| D478350 | August 12, 2003 | Furlong |
| D482068 | November 11, 2003 | Koch |
| D502736 | March 8, 2005 | Chen |
| D503428 | March 29, 2005 | Chen |
| D536734 | February 13, 2007 | Bodino |
| 6929528 | November 1969 | DE |
| 8116898 | October 1981 | DE |
| 8524994 | May 1986 | DE |
| DM/056851 | July 2001 | DE |
| DM/066545 | December 2004 | DE |
| 016 745 | May 1990 | DM |
- Latex 50th Anniversary Collection Ballpoint Pen, Item D 501/8, p. 38, Visual Systems catalog, 1991.
- Senator Catalog, “Describing the Future”, 2003.
- Senator Catalog, “Describing the Future”, 2003.
- Senator Catalog, “Describing the Future”, 2003.
- Senator Catalog, 1996/97.
Patent History
Patent number: D567288
Type: Grant
Filed: Mar 30, 2007
Date of Patent: Apr 22, 2008
Assignee: Merz & Krell GmbH & Co., KGaA
Inventor: Siegfried Keil (Gross-Bierberau)
Primary Examiner: Elizabeth A. Albert
Attorney: Hunton & Williams LLP.
Application Number: 29/278,483
Type: Grant
Filed: Mar 30, 2007
Date of Patent: Apr 22, 2008
Assignee: Merz & Krell GmbH & Co., KGaA
Inventor: Siegfried Keil (Gross-Bierberau)
Primary Examiner: Elizabeth A. Albert
Attorney: Hunton & Williams LLP.
Application Number: 29/278,483
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)