U.S. patent number D468,723 [Application Number D/154,626] was granted by the patent office on 2003-01-14 for earphone headset. This patent grant is currently assigned to Telex Communications, Inc.. Invention is credited to Jason Lardy, Hoa Pham.
United States Patent | D468,723 |
Pham , et al. | January 14, 2003 |
Inventors: | Pham; Hoa (Woodbury, MN), Lardy; Jason (Minneapolis, MN) |
---|---|
Assignee: | Telex Communications, Inc.
(Burnsville, MN) |
Appl. No.: | D/154,626 |
Filed: | January 24, 2002 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,142,192,223 ;181/129,130,135 ;379/430,431 ;381/151,183,187 |
5117464 | May 1992 | Jones et al. |
5359157 | October 1994 | Liu |
D358391 | May 1995 | Isono |
D366486 | January 1996 | Runquist et al. |
D375313 | November 1996 | Jensen et al. |
D394437 | May 1998 | Landreth et al. |
5793865 | August 1998 | Leifer |
5793878 | August 1998 | Chang |
D404734 | January 1999 | Andrea |
D423012 | April 2000 | Yasutomi |
D443870 | June 2001 | Carpenter et al. |
D448751 | October 2001 | Pham et al. |
D449038 | October 2001 | Andreini et al. |
D449289 | October 2001 | Weikel et al. |
D458246 | June 2002 | Davies et al. |
D458248 | June 2002 | Davies 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.