Tkachuk; Steven

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tkachuk; Steven.The latest application filed is for "speaker".

Company Profile

0.34.0

Tkachuk; Steven - San Jose CA
Tkachuk; Steven - Rancho Dominguez CA
Tkachuk; Steven - Los Angeles CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Speaker Grant D770,416 - Tkachuk , et al. November 1, 2	2016-11-01
Mobile phone Grant D631,459 - Kim , et al. January 25, 2	2011-01-25
Combined wireless internet phone and charger Grant D615,958 - Tkachuk , et al. May 18, 2	2010-05-18
Mobile phone Grant D605,154 - Tkachuk December 1, 2	2009-12-01
Case for portable bluetooth headset Grant D604,945 - Tkachuk December 1, 2	2009-12-01
Bluetooth headset Grant D603,845 - Tkachuk November 10, 2	2009-11-10
Bluetooth headset Grant D603,846 - Tkachuk November 10, 2	2009-11-10
Portable phone Grant D603,823 - Chon , et al. November 10, 2	2009-11-10
Portable telephone Grant D603,355 - Tkachuk November 3, 2	2009-11-03
Portable telephone Grant D603,356 - Sterzick , et al. November 3, 2	2009-11-03
Portable phone Grant D601,991 - Tkachuk October 13, 2	2009-10-13
Mobile phone Grant D601,983 - Tkachuk October 13, 2	2009-10-13
Mobile phone Grant D601,111 - Sterzick , et al. September 29, 2	2009-09-29
Portable compact bluetooth speaker Grant D598,899 - Tkachuk August 25, 2	2009-08-25
Earset recharger Grant D597,939 - Tkachuk August 11, 2	2009-08-11
Mobile phone Grant D597,056 - Tkachuk July 28, 2	2009-07-28
Charger for headset Grant D596,561 - Chon , et al. July 21, 2	2009-07-21
Bluetooth earset Grant D596,625 - Tkachuk July 21, 2	2009-07-21
Mobile phone Grant D596,603 - Tkachuk July 21, 2	2009-07-21
Charger for headset Grant D594,407 - Chon , et al. June 16, 2	2009-06-16
Headset for portable phone Grant D594,442 - Chon , et al. June 16, 2	2009-06-16
Headset for portable phone Grant D593,538 - Chon , et al. June 2, 2	2009-06-02
Wireless earset Grant D593,546 - Tkachuk June 2, 2	2009-06-02
Cellular phone Grant D593,063 - Millora , et al. May 26, 2	2009-05-26
Bluetooth headset Grant D592,640 - Tkachuk May 19, 2	2009-05-19
Cellular phone Grant D591,719 - Millora , et al. May 5, 2	2009-05-05
Portable phone Grant D590,795 - Tkachuk April 21, 2	2009-04-21
Mobile phone Grant D590,804 - Tkachuk April 21, 2	2009-04-21
Mobile phone Grant D589,483 - Tkachuk March 31, 2	2009-03-31
Bluetooth earphone Grant D586,333 - Tkachuk February 10, 2	2009-02-10
Mobile phone Grant D584,275 - Tkachuk January 6, 2	2009-01-06
Mobile phone Grant D583,793 - Tkachuk December 30, 2	2008-12-30
Mobile phone Grant D583,351 - Tkachuk December 23, 2	2008-12-23
Bluetooth earphone case Grant D582,662 - Tkachuk December 16, 2	2008-12-16

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.