Patents by Inventor Steven Tkachuk

Steven Tkachuk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Bluetooth earphone case
    Patent number: D582662
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: December 16, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Mobile phone
    Patent number: D583351
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: December 23, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Mobile phone
    Patent number: D583793
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: December 30, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Mobile phone
    Patent number: D584275
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: January 6, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Bluetooth earphone
    Patent number: D586333
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: February 10, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Mobile phone
    Patent number: D589483
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: March 31, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Portable phone
    Patent number: D590795
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: April 21, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Mobile phone
    Patent number: D590804
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: April 21, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Cellular phone
    Patent number: D591719
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: May 5, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Wesley Millora, Mark Sterzick, Susanne Chambers, Rudy Widiaman, Alex Chon, Steven Tkachuk
  • Bluetooth headset
    Patent number: D592640
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: May 19, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Cellular phone
    Patent number: D593063
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: May 26, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Wesley Millora, Susanne Chambers, Alex Chon, Rudy Widiaman, Mark Sterzick, Steven Tkachuk
  • Headset for portable phone
    Patent number: D593538
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: June 2, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Alex Chon, Wesley Millora, Rudy Widiaman, Hyo-Keun Ahn, Simon Kang, Steven Tkachuk, Mark Sterzick, Naoki Shimada, Dimitre Mehandjiysky
  • Wireless earset
    Patent number: D593546
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: June 2, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Steven Tkachuk
  • Charger for headset
    Patent number: D594407
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: June 16, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Alex Chon, Wesley Millora, Rudy Widiaman, Hyo-Keun Ahn, Simon Kang, Steven Tkachuk, Mark Sterzick, Naoki Shimada, Dimitre Mehandjiysky