Patents by Inventor Peng-Soon Wong

Peng-Soon Wong 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).

  • Toothbrush
    Patent number: D557503
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: December 18, 2007
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D559546
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: January 15, 2008
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D565844
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: April 8, 2008
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Goggles
    Patent number: D569413
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: May 20, 2008
    Assignee: Unip Plastic Industries Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D575064
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: August 19, 2008
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D577493
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: September 30, 2008
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D593327
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: June 2, 2009
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush head
    Patent number: D603170
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: November 3, 2009
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D614869
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: May 4, 2010
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D615761
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: May 18, 2010
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D630019
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: January 4, 2011
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D630020
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: January 4, 2011
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D647307
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: October 25, 2011
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D653454
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: February 7, 2012
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D663528
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: July 17, 2012
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D687228
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: August 6, 2013
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D723284
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: March 3, 2015
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Toothbrush handle
    Patent number: D723807
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: March 10, 2015
    Assignee: Sinorita Sendirian Berhad
    Inventor: Peng Soon Wong
  • Tongue scraper
    Patent number: D736379
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: August 11, 2015
    Assignee: UNIP Plastic Industries SDN, BHD.
    Inventor: Peng Soon Wong
  • Toothbrush
    Patent number: D819975
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: June 12, 2018
    Assignee: SINORITA SENDIRIAN BERHAD
    Inventor: Peng Soon Wong