Combined Diagonal And Circumferential Grooves Patents (Class D12/600)
Straight sides (Class D12/601)
With interrupted equatorial circumferential groove (Class D12/602)
  • Tire for automobile
    Patent number: D615485
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: May 11, 2010
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Takeshi Hamada
  • Tire tread
    Patent number: D616357
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: May 25, 2010
    Assignee: Bridgestone Bandag, LLC
    Inventor: Andrew Cerny
  • Pneumatic tire
    Patent number: D618613
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: June 29, 2010
    Assignee: Michelin-Recherche et Technique S.A.
    Inventors: Mathieu Vandaele, Eric Lebreton
  • Tire
    Patent number: D620430
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: July 27, 2010
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Michel Alphonse Fernand Gillard, Bernard D'Hamers, Patricia Marie Arnould, Jean-Francois Cazin-Bourguignon
  • Tire
    Patent number: D622212
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: August 24, 2010
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Max Harold Dixon, John David Renner
  • Automobile tire
    Patent number: D624489
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: September 28, 2010
    Assignee: Bridgestone Corporation
    Inventor: Shungo Fujita
  • Tire
    Patent number: D626501
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: November 2, 2010
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Francois Cazin-Bourguignon, Phuoc Thuan Le
  • Tire
    Patent number: D626913
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: November 9, 2010
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Kazuko Osaka
  • Tire
    Patent number: D627713
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: November 23, 2010
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Jean-Francois Cazin-Bourguignon
  • Tire tread
    Patent number: D628958
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: December 14, 2010
    Assignee: Cooper Tire & Rubber Company
    Inventor: James R. Fleckner
  • Pneumatic radial tire
    Patent number: D629351
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: December 21, 2010
    Assignee: Cooper Tire & Rubber Company
    Inventor: Jeremy J. Jacobs
  • Tire
    Patent number: D630999
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: January 18, 2011
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Kazuko Osaka
  • Tire
    Patent number: D631000
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: January 18, 2011
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Isao Yonetsu
  • Tire
    Patent number: D631428
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: January 25, 2011
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Isao Yonetsu
  • Tire for automobile
    Patent number: D631429
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: January 25, 2011
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Hirokazu Takano
  • Tire tread
    Patent number: D637147
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: May 3, 2011
    Assignee: Continental Aktiengesellschaft
    Inventors: Thomas Buchinger-Barnstorf, Peter Bogenschütz
  • Tire tread
    Patent number: D637148
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: May 3, 2011
    Assignee: Bridgestone Corporation
    Inventor: Daisuke Tamura
  • Tire tread
    Patent number: D637149
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: May 3, 2011
    Assignee: Bridgestone Corporation
    Inventor: Suguru Yamaguchi
  • Tread portion of an automobile tire
    Patent number: D637150
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: May 3, 2011
    Assignee: Bridgestone Corporation
    Inventor: Makoto Koshio
  • Automobile tire
    Patent number: D637549
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: May 10, 2011
    Assignee: Bridgestone Corporation
    Inventor: Takaaki Kojima
  • Tire tread
    Patent number: D639235
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: June 7, 2011
    Assignee: Michelin Recherche Et Technique
    Inventors: Kevin Ray Reim, Jean-Christophe Balikdjian
  • Tire tread for pneumatic tire
    Patent number: D640626
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: June 28, 2011
    Assignees: Societe de Technologie Michelin, Michelin Recherche et Technique S.A.
    Inventors: Julien Metzger, Benjamin Quantinet, Fabien Chatignoux
  • Tire
    Patent number: D640970
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: July 5, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Dale Edward Umstot, Richard Irl Zimmerman, Hans-Peter Guevara Leocadio, Shannon Joseph Hughes
  • Pneumatic tire
    Patent number: D641311
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: July 12, 2011
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Julien Metzger
  • Pneumatic tire
    Patent number: D641312
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: July 12, 2011
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Gilles Godeau
  • Tire tread for pneumatic tire
    Patent number: D641313
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: July 12, 2011
    Assignees: Societe de Technologie Michelin, Michelin Recherche et Technique S.A.
    Inventors: Julien Metzger, Benjamin Quantinet, Fabien Chatignoux
  • Tire
    Patent number: D641689
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: July 19, 2011
    Assignees: Continental Tire North America, Inc., Continental Aktiengesellschaft
    Inventors: Matt Lamb, Felix Huebner, Fardad Niknam, Mauricio Mendez
  • Automobile tire
    Patent number: D642117
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: July 26, 2011
    Assignee: Bridgestone Corporation
    Inventor: Takaaki Kojima
  • Tire
    Patent number: D642511
    Type: Grant
    Filed: January 7, 2011
    Date of Patent: August 2, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Ashley Amanda Strader, Robert John Hermann, Ahmad Shafiq Bani Hani, John Kotanides, Jr., Richard Winfield Harden, Jr., Jonathan James Shondel
  • Tire
    Patent number: D642512
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: August 2, 2011
    Assignee: Cooper Tire & Rubber Company
    Inventor: Jeremy J. Jacobs
  • Tread portion of an automobile tire
    Patent number: D642974
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: August 9, 2011
    Assignee: Bridgestone Corporation
    Inventor: Makoto Koshio
  • Tire
    Patent number: D644985
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: September 13, 2011
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Tsuyoshi Fujioka
  • Tire tread
    Patent number: D645396
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: September 20, 2011
    Assignee: Cooper Tire & Rubber Company
    Inventors: Jeremy J. Jacobs, Christopher D. Grote
  • Tire
    Patent number: D645810
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: September 27, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Vincent Benoit Mathonet, Christophe Henri Joseph Schyns, Czeslaw Andrzej Ratajewicz
  • Tread portion of an automobile tire
    Patent number: D646220
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: October 4, 2011
    Assignee: Bridgestone Corporation
    Inventor: Daisuke Tamura
  • Tread portion of an automobile tire
    Patent number: D646629
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: October 11, 2011
    Assignee: Bridgestone Corporation
    Inventor: Yusuke Yoshikawa
  • Tire
    Patent number: D646630
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: October 11, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Alexandre Andre Scharis, Peter Johann Cornelius Maus
  • Tread portion of an automobile tire
    Patent number: D647041
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: October 18, 2011
    Assignee: Bridgestone Corporation
    Inventor: Takaaki Kojima
  • Tire tread
    Patent number: D647470
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: October 25, 2011
    Assignee: Michelin Recherche et Technique
    Inventors: Lisa M. N. Bachtel, Scott Cothran, John Anthony Hutz, Joseph A. Stain, Eric De-Benedittis
  • Automobile tire
    Patent number: D648672
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: November 15, 2011
    Assignee: Hankook Tire Co., Ltd.
    Inventor: Ha Eun Koog
  • Automobile tire
    Patent number: D648673
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: November 15, 2011
    Assignee: Hankook Tire Co., Ltd.
    Inventor: Ha Eun Koog
  • Tire tread
    Patent number: D648674
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: November 15, 2011
    Assignees: Michelin Recherche et Technique, Societe de Technologie Michelin
    Inventors: Paul Andrew Mayni, Michael Craig Andrews, William Robert Hudek
  • Tire tread
    Patent number: D651967
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: January 10, 2012
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: John J. Regallis, Michael A. Berzins
  • Tire
    Patent number: D657303
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: April 10, 2012
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Seiji Yokomakura
  • Tire tread of a vehicle tire
    Patent number: D657304
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: April 10, 2012
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Thomas Buchinger-Barnstorf
  • Tire tread
    Patent number: D657733
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: April 17, 2012
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventor: John J. Regallis
  • Tire tread of a vehicle tire
    Patent number: D657734
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 17, 2012
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Thomas Buchinger-Barnstorf
  • Tire tread
    Patent number: D658117
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: April 24, 2012
    Assignee: Cooper Tire & Rubber Company
    Inventors: Carl E. Cole, Christopher D. Grote
  • Tire tread
    Patent number: D658118
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: April 24, 2012
    Assignee: Cooper Tire & Rubber Company
    Inventor: Christopher D. Grote
  • Tire
    Patent number: D660223
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: May 22, 2012
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Max Harold Dixon, Joseph Thomas Janesh, Brandon Jeffrey Gramoll