U.S. patent number D633,876 [Application Number D/346,320] was granted by the patent office on 2011-03-08 for light emitting diode device. This patent grant is currently assigned to Semi LEDs Optoelectronics Co., Ltd.. Invention is credited to Wen-Huang Liu, Li-Wei Shan.
United States Patent | D633,876 |
Shan , et al. | March 8, 2011 |
Inventors: | Shan; Li-Wei (Miao-Li County, TW), Liu; Wen-Huang (Miao-Li County, TW) |
---|---|
Assignee: | Semi LEDs Optoelectronics Co.,
Ltd. (Miao-Li, TW) |
Appl. No.: | D/346,320 |
Filed: | October 30, 2009 |
Current U.S. Class: | D13/180 |
Current International Class: | 1303 |
Field of Search: | ;D13/180 ;D26/2 ;257/79,80,81,88,89,95,98,99,100,E33.058 ;313/483,498,500 ;362/555,800 |
4214251 | July 1980 | Schairer |
5309001 | May 1994 | Watanabe et al. |
5652434 | July 1997 | Nakamura et al. |
5698865 | December 1997 | Gerner et al. |
6097040 | August 2000 | Morimoto et al. |
6153894 | November 2000 | Udagawa |
6204512 | March 2001 | Nakamura et al. |
6281526 | August 2001 | Nitta et al. |
6287947 | September 2001 | Ludowise et al. |
6344665 | February 2002 | Sung et al. |
6495862 | December 2002 | Okazaki et al. |
6518601 | February 2003 | Wirth |
6642548 | November 2003 | Brown et al. |
6720730 | April 2004 | Salam |
6844571 | January 2005 | Krames et al. |
6847052 | January 2005 | Fan et al. |
D521952 | May 2006 | Yamada et al. |
7319044 | January 2008 | Han et al. |
D566056 | April 2008 | Edmond et al. |
7439550 | October 2008 | Tomioka et al. |
D580888 | November 2008 | Liu |
D582865 | December 2008 | Edmond et al. |
D593968 | June 2009 | Edmond et al. |
7576367 | August 2009 | Sugimori |
D599748 | September 2009 | Liu |
D606949 | December 2009 | Liu |
2006/0131600 | June 2006 | Nakaoka et al. |
2007/0075323 | April 2007 | Kanazawa et al. |
2007/0085089 | April 2007 | Hsu |
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.