Longitudinal Striation Patents (Class D19/49)
  • Marking pen
    Patent number: D522580
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: June 6, 2006
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Tomoaki Shibata
  • Mechanical pencil
    Patent number: D523476
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: June 20, 2006
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Hidekazu Nakazawa
  • Writing utensil
    Patent number: D533590
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: December 12, 2006
    Assignee: Senator GmbH & Co KGaA
    Inventor: Hans-Juergen Beyer
  • Ballpoint pen
    Patent number: D533591
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: December 12, 2006
    Assignee: Zebra Co., Ltd.
    Inventor: Keiko Togawa
  • Pen
    Patent number: D535692
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: January 23, 2007
    Assignee: Sintesi Pen, Proizvodja in trgovina, d.o.o
    Inventor: Janko Gobbo
  • Writing instrument
    Patent number: D549776
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: August 28, 2007
    Assignee: Stilolinea S.r.l.
    Inventor: Fulvio Avenatti
  • Pen and pouch
    Patent number: D551296
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: September 18, 2007
    Assignee: Yafa Pen Company
    Inventor: Yair Greenberg
  • Writing instrument
    Patent number: D552175
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: October 2, 2007
    Assignee: Societe BIC
    Inventor: Bénédicte Boerio
  • Pen
    Patent number: D558269
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: December 25, 2007
    Assignee: Mitsubishi Pencil Co., Ltd.
    Inventor: Kazuhiko Takanashi
  • Pen
    Patent number: D562390
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: February 19, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Bin Lin
  • Writing instrument
    Patent number: D562391
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: February 19, 2008
    Assignee: Sanford, L.P.
    Inventor: Matthew Justin Gerules
  • Pen
    Patent number: D562894
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: February 26, 2008
    Assignee: Mitsubishi Pencil Co., Ltd.
    Inventor: Tsuyoshi Nishida
  • Pen
    Patent number: D563471
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: March 4, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yu Zhou
  • Pen
    Patent number: D563472
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: March 4, 2008
    Assignee: Cotapaxi Custom Design and Manufacturing, LLC
    Inventor: Carl Cetera
  • Pen
    Patent number: D564025
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: March 11, 2008
    Inventor: Daniel Oas
  • Writing instrument
    Patent number: D567854
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: April 29, 2008
    Assignee: Societe BIC
    Inventors: Arthur R. Hamilton, Thomas Roylance
  • Ball top pen
    Patent number: D569429
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: May 20, 2008
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Writing instrument
    Patent number: D570912
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: June 10, 2008
    Assignee: Senator GmbH & Co KGaA
    Inventor: Aleksandar Tatic
  • Retractable pen
    Patent number: D571400
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: June 17, 2008
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Ballpoint pen
    Patent number: D575338
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: August 19, 2008
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Kazuhisa Shimizu
  • Pen
    Patent number: D575818
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: August 26, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Yong Zhang
  • Pen
    Patent number: D576675
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: September 9, 2008
    Assignee: Staples The Office Superstore LLC
    Inventors: Michael Kent, Gregory Hoffmann
  • Ballpoint pen
    Patent number: D576676
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: September 9, 2008
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Kazuhisa Shimizu
  • Pen
    Patent number: D578572
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: October 14, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yuemin Shi
  • Writing instrument
    Patent number: D579497
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: October 28, 2008
    Assignee: Morris Corporation
    Inventor: Hyun-Son Yoon
  • Pen
    Patent number: D580493
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: November 11, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Yong Fei
  • Writing instrument
    Patent number: D580494
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: November 11, 2008
    Assignee: Parker Pen Products
    Inventor: Jean-Patrick Delancourt
  • Marking pen
    Patent number: D580976
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: November 18, 2008
    Assignee: Shachihata Inc.
    Inventors: Masaki Kida, Motohide Imaizumi
  • Pen
    Patent number: D580977
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: November 18, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Li
  • Pen
    Patent number: D583413
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: December 23, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Li
  • Pen
    Patent number: D583865
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: December 30, 2008
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Lam Chun Kwok
  • Writing instrument
    Patent number: D583866
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: December 30, 2008
    Assignee: Societe BIC, S.A.
    Inventors: Ryan S. Eddington, Bernard J. McCauley
  • Ballpen
    Patent number: D585491
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: January 27, 2009
    Inventor: Paul Steven Booker
  • Pen
    Patent number: D586393
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: February 10, 2009
    Assignee: Mitsubishi Pencil Co., Ltd.
    Inventor: Tsuyoshi Nishida
  • Pen
    Patent number: D586853
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: February 17, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventor: Junlin Tan
  • Pen
    Patent number: D586854
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: February 17, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventor: Junlin Tan
  • Ink pen
    Patent number: D587310
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: February 24, 2009
    Assignee: Positive Outcomes, Inc.
    Inventor: Ray N Paslawski
  • Pen
    Patent number: D591348
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: April 28, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Fei Yu, Jie Ge
  • Writing instrument
    Patent number: D591349
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: April 28, 2009
    Assignee: Parker Pen Products
    Inventor: Jean-Patrick Delancourt
  • Pen
    Patent number: D591793
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: May 5, 2009
    Inventor: Paul Steven Booker
  • Pen
    Patent number: D593605
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: June 2, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Fei Yu, Jie Ge
  • Ballpoint pen
    Patent number: D594060
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: June 9, 2009
    Assignee: Pentel Kabushiki Kaiska
    Inventors: Hideo Uchida, Shigeo Oka
  • Pen
    Patent number: D595772
    Type: Grant
    Filed: March 18, 2008
    Date of Patent: July 7, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Zhang
  • Ballpoint pen
    Patent number: D596233
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: July 14, 2009
    Assignee: Zebra Co., Ltd.
    Inventor: Shun Kusaba
  • Ballpoint pen
    Patent number: D597600
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: August 4, 2009
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Kazuhisa Shimizu
  • Pen
    Patent number: D598954
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: August 25, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Weijie Wang, Biwei Zhang
  • Ballpoint pen
    Patent number: D601198
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: September 29, 2009
    Assignee: Tombow Pencil Co., Ltd.
    Inventor: Yoshinori Kouda
  • Writing instrument
    Patent number: D601199
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: September 29, 2009
    Assignee: Richemont Italia S.p.A.
    Inventor: Orina Maretzki-Parente
  • Pen
    Patent number: D601200
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: September 29, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventor: Binhui Zhang
  • Pen
    Patent number: D602086
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: October 13, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventor: Luosen Liu