U.S. patent number D751,528 [Application Number D/506,354] was granted by the patent office on 2016-03-15 for headphone. This patent grant is currently assigned to Lite-On Electronics (Guangzhou) Limited, Lite-On Technology Corp.. The grantee listed for this patent is LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORP.. Invention is credited to Liang-Yi Liu.
United States Patent | D751,528 |
Liu | March 15, 2016 |
Inventors: | Liu; Liang-Yi (Taipei, TW) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Applicant: |
|
||||||||||
Assignee: | Lite-On Electronics (Guangzhou)
Limited (Guangzhou, CN) Lite-On Technology Corp. (Taipei, TW) |
||||||||||
Appl. No.: | D/506,354 | ||||||||||
Filed: | October 15, 2014 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205 ;181/129,130,135 ;379/430,431 ;381/380,381,322,370 |
2641327 | June 1953 | Balmer |
D179150 | November 1956 | Norris |
D407089 | March 1999 | Norin |
D469422 | January 2003 | Nguyen et al. |
D498227 | November 2004 | Dyer et al. |
D504673 | May 2005 | Dyer et al. |
D541787 | May 2007 | Ma |
D559831 | January 2008 | Lee |
D571784 | June 2008 | Jensen et al. |
D619561 | July 2010 | Yang |
D630186 | January 2011 | Yang |
D639787 | June 2011 | Quek |
D662913 | July 2012 | Birger |
D681002 | April 2013 | Ham et al. |
D690681 | October 2013 | Ito et al. |
D691105 | October 2013 | Ito et al. |
D699213 | February 2014 | Burgett et al. |
D707199 | June 2014 | Cepress et al. |
D710326 | August 2014 | Burgett et al. |
D731999 | June 2015 | Cepress 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.