Eraser
Description
The broken lines at the upper end of the eraser shown in
Claims
The ornamental design for an eraser, as shown and described.
Referenced Cited
U.S. Patent Documents
2528709 | November 1950 | Raymond et al. |
D303992 | October 10, 1989 | Grotsch |
D358169 | May 9, 1995 | Osada |
5577850 | November 26, 1996 | Mishima |
D386526 | November 18, 1997 | Ito |
D414512 | September 28, 1999 | Yazawa |
D425122 | May 16, 2000 | Bardet |
D431599 | October 3, 2000 | Izushima |
D442225 | May 15, 2001 | Lewis, Jr. |
D450768 | November 20, 2001 | Keda |
D492722 | July 6, 2004 | Oka |
D522580 | June 6, 2006 | Shibata |
D579051 | October 21, 2008 | Patadia et al. |
D595718 | July 7, 2009 | Richter et al. |
D631915 | February 1, 2011 | Stukenkemper |
D662982 | July 3, 2012 | Zhang |
D663301 | July 10, 2012 | Lien |
Patent History
Patent number: D685428
Type: Grant
Filed: Feb 27, 2012
Date of Patent: Jul 2, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Bin Li (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/414,313
Type: Grant
Filed: Feb 27, 2012
Date of Patent: Jul 2, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Bin Li (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/414,313
Classifications
Current U.S. Class:
Eraser (8) (D19/53)