Straight Sides Patents (Class D12/549)
Notchless (Class D12/550)
  • Automobile tire
    Patent number: D502443
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: March 1, 2005
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Izumi Kuramochi, Kenichiro Endo, Hirohisa Hazama, Yuji Tomatsu
  • Tire tread
    Patent number: D504104
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: April 19, 2005
    Assignee: Bridgestone/Firestone North American Tire, LLC
    Inventor: Shelley Seifert
  • Tire tread
    Patent number: D504387
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: April 26, 2005
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul Welbes, Emmanuel Christian Rene Alfred Robinet
  • Automobile tire
    Patent number: D511133
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: November 1, 2005
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Hiroshi Furusawa, Hirohisa Hazama, Takumi Morito, Izumi Kuramochi
  • Tire tread
    Patent number: D512681
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: December 13, 2005
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Paul Bryan Maxwell
  • Tread of a tire
    Patent number: D450652
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: November 20, 2001
    Assignee: Michelin Recherche et Technique, S.A.
    Inventors: Toyoshige Shimizu, Masahiro Imai
  • Tire tread
    Patent number: D526955
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: August 22, 2006
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Richard Heinen, Pascale de Briey-Terlinden
  • Tire tread
    Patent number: D540249
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: April 10, 2007
    Inventor: Tsai Jen Lo
  • Tread portion of an automobile tire
    Patent number: D541734
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: May 1, 2007
    Assignee: Bridgestone Corporation
    Inventor: Miki Yoshiya
  • Automobile tire
    Patent number: D571285
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: June 17, 2008
    Assignee: Bridgestone Corporation
    Inventor: Naoya Ochi
  • Tire tread
    Patent number: D574765
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: August 12, 2008
    Assignee: Bridgestone Firestone North American Tire, LLC
    Inventor: Scott H. Smith
  • Tread portion of an automobile tire
    Patent number: D492244
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: June 29, 2004
    Assignee: Bridgestone Corporation
    Inventor: Takayuki Fukunaga
  • Tire tread
    Patent number: D584217
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: January 6, 2009
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Daniel Scheuren, Aake Martin Wickstroem, Patrick Michel Philippe Demaret, Alessio Loreto, Phuoc Thuan Le, Audrey Marie Paule Simon
  • Tire
    Patent number: D586728
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: February 17, 2009
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Richard Heinen, William Urbano Villamizar, Frederic Michel-Jean Pons, Olivier Francis Bindner
  • Tire for automobile
    Patent number: D586729
    Type: Grant
    Filed: January 21, 2008
    Date of Patent: February 17, 2009
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Tomoyuki Mukai
  • Automobile tire
    Patent number: D588980
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: March 24, 2009
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Yoshiki Sato
  • Tire tread
    Patent number: D589432
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: March 31, 2009
    Inventor: Tsai Jen Lo
  • Pneumatic tire
    Patent number: D591220
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: April 28, 2009
    Assignee: Michelin Recherche Et Technique S.A.
    Inventor: Yukiko Minagawa
  • Tire for automobile
    Patent number: D596557
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: July 21, 2009
    Assignee: Nexen Tire Co., Ltd.
    Inventors: Ki seok Park, Seung il Choi
  • Automobile tire
    Patent number: D602850
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: October 27, 2009
    Assignee: Nexen Tire Co., Ltd.
    Inventors: Min woo Kim, Seung il Choi
  • Tread portion of an automobile tire
    Patent number: D645393
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: September 20, 2011
    Assignee: Bridgestone Corporation
    Inventor: Yukihiro Kiwaki
  • Tread portion of an automobile tire
    Patent number: D686562
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: July 23, 2013
    Assignee: Bridgestone Corporation
    Inventor: Jun Koyanagi
  • Tire tread
    Patent number: D717237
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: November 11, 2014
    Assignees: Compagnie Generale des Establissements Michelin, Michelin Recherche et Technique S.A.
    Inventors: Damien Bardin, Stephanie Cambon, Jonathan Lejeune, Frederic Honnorat
  • Tire
    Patent number: D738810
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: September 15, 2015
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Robert Edgar Boore, Max Harold Dixon, Michel Pierre Charles Robert, Pierre Bernard Raoul Brochet
  • Tire tread
    Patent number: D745449
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: December 15, 2015
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Damien Bardin, Stephanie Cambon, Jonathan Lejeune, Frederic Honnorat
  • Tire tread
    Patent number: D745450
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: December 15, 2015
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Damien Bardin, Stephanie Cambon, Jonathan Lejeune, Frederic Honnorat
  • Tire tread
    Patent number: D758287
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: June 7, 2016
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Tony Zivkovic, Paul Andrew Mayni
  • Tire tread
    Patent number: D763173
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: August 9, 2016
    Assignee: Cooper Tire & Rubber Company
    Inventor: Calvin M. Wu
  • Tire tread
    Patent number: D767473
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: September 27, 2016
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Masayoshi Nomura, Kenji Fukuda
  • Tire tread
    Patent number: D778229
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: February 7, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Daniel Fabing, Illyes Batnini, Jeoffrey Busa
  • Tire tread
    Patent number: D778808
    Type: Grant
    Filed: May 6, 2015
    Date of Patent: February 14, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Daniel Fabing, Illyes Batnini, Jeoffrey Busa
  • Automobile tire
    Patent number: D818423
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: May 22, 2018
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Ryuji Yasuda
  • Tire
    Patent number: D828284
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: September 11, 2018
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Florian Kristen
  • Tire
    Patent number: D833375
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: November 13, 2018
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventor: Toshikazu Yasunaga
  • Tire tread
    Patent number: D833962
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: November 20, 2018
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Takamitsu Nakamura, Takahiko Yamamoto
  • Automobile tire
    Patent number: D857619
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: August 27, 2019
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Takahide Ishizaka
  • Tire tread
    Patent number: D868675
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: December 3, 2019
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Toshio Hosoda
  • Tire
    Patent number: D930564
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: September 14, 2021
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Suraj Sadananda, Rodrigo Andres Rengifo Hurtado, Patrick Francois Willems
  • Tire for motorcycle
    Patent number: D981938
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: March 28, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Matthew Pisarzewicz, Neill Rampton
  • Motorcycle tire
    Patent number: D981940
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: March 28, 2023
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Norimasa Yamashita, Takamitsu Nakamura
  • Tire for automobile
    Patent number: D983724
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: April 18, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Oliver Knispel, Daniel Kunkel, Jaap Leendertse
  • Vehicle tire
    Patent number: D986805
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: May 23, 2023
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Florian Kristen
  • Tire for motorcycle
    Patent number: D994586
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: August 8, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Yutaka Ichiryu, Yumiko Yoshida
  • Tire
    Patent number: D1003809
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: November 7, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Philippe Jean-Marie Coton, Phuoc Thuan Le, Jerome Marcel Germain Delu, Suraj Sadananda, Virginie Audrey Neunlist, Eric Richard Nowak, Stephane Houchard
  • Motorcycle tires
    Patent number: D1004530
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: November 14, 2023
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Mario Mariani, Giuliano Bonaccorsi
  • Automobile tire
    Patent number: D1005220
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: November 21, 2023
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Takashi Kidesaki, Yoshifumi Koishikawa, Makoto Ishii
  • Tire
    Patent number: D1020612
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Bridgestone Europe NV/SA
    Inventors: Aytek Oztas, Marco del Duca
  • Tire
    Patent number: D1020613
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Bridgestone Europe NV/SA
    Inventors: Aytek Oztas, Marco del Duca
  • Tire
    Patent number: D1021757
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: April 9, 2024
    Assignee: Bridgestone Europe NV/SA
    Inventors: Giuseppe Arnone, Cecilia Angelosanto, Andrea Busato, Marco del Duca
  • Tire
    Patent number: D1059252
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: January 28, 2025
    Inventors: Yongguang Zhang, Gang Chen, Ming Su, Lianbo Liu, Chunying Zhang, Jinrong Gong, Wenli Yang, Hengwu Liu, Daihao Zhang, Ling Deng, Xiumei Wang