Straight Sides Patents (Class D12/523)
  • Patent number: 9950572
    Abstract: A pneumatic tire has a tread portion provided with an asymmetrical tread pattern and comprising an inboard shoulder land portion, an inboard shoulder main groove, an inboard middle land portion, an inboard crown main groove, a center land portion, an outboard crown main groove, an outboard middle land portion, an outboard shoulder main groove, and an outboard shoulder land portion. The inboard middle land portion is provided with inboard middle axial grooves extending from the inboard shoulder main groove and each comprising a main portion and a turnback portion. The inboard shoulder land portion is provided with inboard shoulder sipes extending from the inboard shoulder main groove.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: April 24, 2018
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Yoshiaki Takemoto
  • Patent number: D805461
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: December 19, 2017
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Julien Dominique Gilbert Majerus, Sebastien Willy Fontaine, Armand Rene Gabriel Leconte, Brian Rene Bourel, Jean Woelffel, Olivier Francis Bindner
  • Patent number: D807810
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: January 16, 2018
    Inventors: Hongling Zhao, Mingming Zhao, Xueyi Wang, Wen Sun
  • Patent number: D810657
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: February 20, 2018
    Inventor: Hiroshi Yamaoka
  • Patent number: D810658
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: February 20, 2018
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Shintaro Hayashi
  • Patent number: D811312
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: February 27, 2018
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Tsuyoshi Yaegashi
  • Patent number: D811313
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: February 27, 2018
    Assignee: Apollo Tyres Global R&D B.V.
    Inventor: Paulus Bremmer
  • Patent number: D820193
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: June 12, 2018
    Assignees: Compagnie Generale Des Etablissements Michelin, Michelin Recherche Et Technique S.A.
    Inventor: Mostapha El-Oulhani
  • Patent number: D820194
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: June 12, 2018
    Assignee: NOKIAN TYRES PLC
    Inventors: Niko Haanketo, Jorma Tikka, Slava Bukarev
  • Patent number: D821961
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 3, 2018
    Inventor: Masashi Wakasugi
  • Patent number: D825441
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: August 14, 2018
    Assignee: TOYO TIRE & RUBBER CO., LTD.
    Inventor: Yoshiki Sato
  • Patent number: D828805
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: September 18, 2018
    Inventor: Hongming Zeng
  • Patent number: D830957
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: October 16, 2018
    Assignee: SVIZZ-ONE CORPORATION LTD.
    Inventors: Krirk Wongsariyawanich, Suwicha Vongsariyavanich
  • Patent number: D835569
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 11, 2018
    Assignee: PIRELLI TYRE S.P.A.
    Inventors: Stefano Montesello, Gianfranco Colombo
  • Patent number: D835570
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 11, 2018
    Assignee: PIRELLI TYRE S.P.A.
    Inventors: Stefano Montesello, Gianfranco Colombo
  • Patent number: D836534
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 25, 2018
    Assignee: PIRELLI TYRE S.P.A.
    Inventors: Stefano Montesello, Gianfranco Colombo
  • Patent number: D843311
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: March 19, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Stefan Rittweger
  • Patent number: D845876
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: April 16, 2019
    Assignee: Hankook Tire Co., Ltd.
    Inventors: Sung Hee Youn, Min Hyun Choi
  • Patent number: D846484
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: April 23, 2019
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Stefano Raganella
  • Patent number: D848352
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: May 14, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Stefan Rittweger
  • Patent number: D850358
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: June 4, 2019
    Assignee: NEXEN TIRE CORPORATION
    Inventors: Jongsu Park, Seung Il Choi
  • Patent number: D851574
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: June 18, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Stefan Rittweger
  • Patent number: D853314
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 9, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Tapani Väänänen
  • Patent number: D853315
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 9, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Patent number: D857614
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: August 27, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Ulrich Behr
  • Patent number: D857615
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: August 27, 2019
    Assignee: PIRELLI TYRE S.P.A.
    Inventors: Diego Speziari, Stefano Montesello, Vito Bello
  • Patent number: D857616
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: August 27, 2019
    Assignee: Nokian Tyres PLC
    Inventors: Niko Haanketo, Tomi Korkama, Jorma Tikka, Outi Husso
  • Patent number: D859289
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: September 10, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventor: Ulrich Behr
  • Patent number: D859290
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: September 10, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Marko Christer Johannes Ylitolva
  • Patent number: D864093
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: October 22, 2019
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Shoko Nagamoto, Shintaro Hayashi
  • Patent number: D867265
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: November 19, 2019
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Julien Vito Proietti, Frederic Ngo, Jean Woelffel, Armand Rene Gabriel Leconte, Sebastien Willy Fontaine, Andreas Imandt, Frank Helmut Bucher
  • Patent number: D871313
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: December 31, 2019
    Assignee: TOYO TIRE & RUBBER CO., LTD.
    Inventors: Tetsuji Miyazaki, Yoshiki Sato
  • Patent number: D882494
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: April 28, 2020
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Benjamin Philipot, Sebastien Willy Fontaine, Brian Rene Bourel, Marc Francois Pierre Pautard, Armand Rene Gabriel Leconte, Francois Dominique Etienne Humbert
  • Patent number: D883904
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: May 12, 2020
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Kenichi Matsumoto
  • Patent number: D887343
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: June 16, 2020
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Takashi Hoshiba
  • Patent number: D892032
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: August 4, 2020
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Takamitsu Nakamura, Shingo Honda, Kai Kohara
  • Patent number: D894095
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: August 25, 2020
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Takamitsu Nakamura
  • Patent number: D895532
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: September 8, 2020
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Takamitsu Nakamura
  • Patent number: D895533
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: September 8, 2020
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Haruna Mizushima, Makoto Ishii
  • Patent number: D904280
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: December 8, 2020
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Noboru Kuwahara
  • Patent number: D914584
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: March 30, 2021
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Masatoshi Shimizu
  • Patent number: D920223
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 25, 2021
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Takanori Uemura, Takashi Hoshiba
  • Patent number: D926669
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: August 3, 2021
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Shungo Fujita, Kohei Sahashi
  • Patent number: D935382
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 9, 2021
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Kenichi Matsumoto
  • Patent number: D944720
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: March 1, 2022
    Assignee: SICHUAN TYRE & RUBBER CO., LTD.
    Inventors: Chundong Xiang, Xiaocui Xu, Zhenyan Li, Junwei Zhang, Jian'gang Luo, Jixue Dong, Jianwu Zhong, Ping Yu, Xiaoqing Liu, Peng Tang, Zhaoguo Luo, Chengyi Xie, Xiaodong He, Shiwei Wang, Jianrong Tang
  • Patent number: D949775
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: April 26, 2022
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Roberto Bolzoni, Diego Ettore Speziari, Andrea Scotti, Stefano Bizzi
  • Patent number: D987553
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: May 30, 2023
    Assignee: The Yokohama Rubber Co., LTD.
    Inventor: Masatoshi Kuriyama
  • Patent number: D998543
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: September 12, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jonathan Daniel Azar, Olivier Di Prizio, Thomas Gesenhoff
  • Patent number: D1000360
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: October 3, 2023
    Assignee: Toyo Tire Corporation
    Inventor: Keisuke Matsubara
  • Patent number: D1010553
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: January 9, 2024
    Assignee: Toyo Tire Corporation
    Inventors: Shohei Koizumi, Seiya Ishihara