U.S. patent number D555,648 [Application Number D/238,280] was granted by the patent office on 2007-11-20 for handheld electronic device. This patent grant is currently assigned to Research In Motion Limited. Invention is credited to Jason T. Griffin.
United States Patent | D555,648 |
Griffin | November 20, 2007 |
Inventors: | Griffin; Jason T. (Kitchener, CA) |
---|---|
Assignee: | Research In Motion Limited
(Waterloo, Ontario, CA) |
Appl. No.: | D/238,280 |
Filed: | September 13, 2005 |
Current U.S. Class: | D14/346 |
Current International Class: | 1402 |
Field of Search: | ;D14/341-346,383,384 ;D18/1,2,7,11 ;235/145A,145R ;341/22,23 ;345/156,168,169,172,173 ;349/12 ;361/680-686 ;382/187 |
D312628 | December 1990 | Yokoi et al. |
6295372 | September 2001 | Hawkins et al. |
D464962 | October 2002 | MacGregor et al. |
D469762 | February 2003 | Iwama et al. |
D470842 | February 2003 | Bhatia et al. |
D475047 | May 2003 | Choi et al. |
D479527 | September 2003 | Eigenstetter et al. |
D500500 | January 2005 | Chien |
2002/0044136 | April 2002 | Griffin et al. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.