Envelope opener
Description
Claims
I claim the ornamental design for the envelope opener, as shown and described.
Referenced Cited
U.S. Patent Documents
| D129851 | October 1941 | Philippe |
| D378904 | April 22, 1997 | Sciuto |
| D455978 | April 23, 2002 | Brown |
| D456476 | April 30, 2002 | Tate |
| D473813 | April 29, 2003 | Titus et al. |
| D481647 | November 4, 2003 | Drew |
| D485504 | January 20, 2004 | Drew |
| D495023 | August 24, 2004 | Kurachi |
| D507704 | July 26, 2005 | Dean et al. |
| D520905 | May 16, 2006 | Andrews |
| D525520 | July 25, 2006 | Martin |
| D525897 | August 1, 2006 | Raiman |
| D526886 | August 22, 2006 | Kramer |
| D533050 | December 5, 2006 | Kelleghan |
| D540905 | April 17, 2007 | Wilson |
| D542590 | May 15, 2007 | Levy et al. |
| D544811 | June 19, 2007 | Perkins |
| D552009 | October 2, 2007 | Jemente |
| D555033 | November 13, 2007 | Perkins |
| D561255 | February 5, 2008 | Oas |
| D569920 | May 27, 2008 | Falah |
| D570611 | June 10, 2008 | Samerdyke et al. |
| D572126 | July 1, 2008 | Tomaka |
| D574696 | August 12, 2008 | Greening |
| D576789 | September 16, 2008 | Mayer |
| D585196 | January 27, 2009 | Bundrick |
| D586113 | February 10, 2009 | Katz |
| D590885 | April 21, 2009 | Love |
| D610482 | February 23, 2010 | Shaw |
| D639700 | June 14, 2011 | Adams et al. |
Patent History
Patent number: D646949
Type: Grant
Filed: Feb 8, 2010
Date of Patent: Oct 18, 2011
Inventor: Issac Zaksenberg (Scotch Plains, NJ)
Primary Examiner: Austin Murphy
Attorney: Meredith & Keyhani, PLLC
Application Number: 29/355,438
Type: Grant
Filed: Feb 8, 2010
Date of Patent: Oct 18, 2011
Inventor: Issac Zaksenberg (Scotch Plains, NJ)
Primary Examiner: Austin Murphy
Attorney: Meredith & Keyhani, PLLC
Application Number: 29/355,438
Classifications
Current U.S. Class:
D8/103