U.S. patent number D520,176 [Application Number D/202,838] was granted by the patent office on 2006-05-02 for portion of a lighting fixture. This patent grant is currently assigned to Acuity Brands, Inc.. Invention is credited to Frank A. Friedman, Douglas J. Herst, Michael Trung Tran.
United States Patent | D520,176 |
Herst , et al. | May 2, 2006 |
Inventors: | Herst; Douglas J. (Ross, CA), Tran; Michael Trung (Oakland, CA), Friedman; Frank A. (Mill Valley, CA) |
---|---|
Assignee: | Acuity Brands, Inc. (Atlanta,
GA) |
Appl. No.: | D/202,838 |
Filed: | April 5, 2004 |
Current U.S. Class: | D26/121; D26/77 |
Current International Class: | 2699 |
Field of Search: | ;D26/72,75-78,118,119,121,122,152 ;362/605,147,151,217-225,256,260,291,342,354 |
D117643 | November 1939 | Stewart |
D120544 | May 1940 | Carter, Jr. |
D130740 | December 1941 | Biller |
D143641 | January 1946 | Biller et al. |
D147905 | November 1947 | Holmes |
D156765 | January 1950 | Quin |
D160417 | October 1950 | Nitardy |
2946880 | July 1960 | Picha et al. |
D455516 | April 2002 | Casciani et al. |
6402345 | June 2002 | Fishman |
D480168 | September 2003 | Herst et al. |
D480172 | September 2003 | Herst et al. |
D480500 | October 2003 | Herst et al. |
D480501 | October 2003 | Herst et al. |
D480502 | October 2003 | Herst et al. |
D480503 | October 2003 | Herst et al. |
D481488 | October 2003 | Herst et al. |
Peerless Lighting , Product Announcement, "Introducing Cerra Full Baffle," 2 pages, Apr. 19, 2002. cited by other. |
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.