U.S. patent number D429,253 [Application Number D/102,147] was granted by the patent office on 2000-08-08 for headset for headmounted display. This patent grant is currently assigned to Colorado MicroDisplay, Inc.. Invention is credited to Karl Armagost, Carl L. Engelbrecht, Andrew W. Hooper, Douglas H. Jones, Temujin W. Kuechle, Niall D. Macken, David P. Moriconi, James B. Robertson, Kevin Schehrer.
United States Patent | D429,253 |
Robertson , et al. | August 8, 2000 |
Inventors: | Robertson; James B. (Aptos, CA), Armagost; Karl (Boulder, CO), Schehrer; Kevin (Boulder, CO), Engelbrecht; Carl L. (Los Gatos, CA), Hooper; Andrew W. (Santa Cruz, CA), Moriconi; David P. (Ben Lomond, CA), Jones; Douglas H. (Scotts Valley, CA), Macken; Niall D. (Santa Cruz, CA), Kuechle; Temujin W. (Santa Cruz, CA) |
---|---|
Assignee: | Colorado MicroDisplay, Inc.
(Boulder, CO) |
Appl. No.: | D/102,147 |
Filed: | March 17, 1999 |
Current U.S. Class: | D14/496; D14/372 |
Current International Class: | 0203 |
Field of Search: | ;D14/124,125,114,496,372 ;D16/309,326,202 ;D21/324 ;D26/38,39 ;273/148B ;463/1,29-35,46,47 ;345/7,8,9,905 ;348/53,115,121,838 ;359/407,431,445,780,630 ;351/258 |
D369160 | April 1996 | Gotoh et al. |
D370909 | June 1996 | Oikawa et al. |
D374002 | September 1996 | Bassett et al. |
D375495 | November 1996 | Maclness et al. |
D375731 | November 1996 | Holmes et al. |
D383455 | September 1997 | Maclness et al. |
D390552 | February 1998 | Ronzani |
D392629 | March 1998 | Amafuji et al. |
D402651 | December 1998 | Depay et al. |
4737972 | April 1988 | Schoolman |
4869575 | September 1989 | Kubik |
5137450 | August 1992 | Thomas |
5320534 | June 1994 | Thomas |
5579026 | November 1996 | Tabata |
5673059 | September 1997 | Zavracky et al. |
5739797 | April 1998 | Karasawa et al. |
5757339 | May 1998 | Williams et al. |
5781165 | July 1998 | Tabata |
5815126 | September 1998 | Fan et al. |
European Search Report, EPO Application No. EP 98306123, Feb. 17, 1999. . Published European Patent Application No. EP 0344881A2, Dec. 6,1989. . Published European Patent Application No. EP 0899599A2, Mar. 3, 1999. . "Head-up Display", "Es Liegt Was In Der Luft", Von Rainer Grabowski, 2444 Chip (1990) Juni, No. 6, Wurzburg, DE, 3 pages.. |
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.