With Surface Texture Or Pattern Patents (Class D19/47)
Lateral striation (Class D19/48)
Longitudinal striation (Class D19/49)
Diagonal striation (Class D19/50)
  • Pen or pencil
    Patent number: 8770880
    Abstract: A pen or pencil comprising a casing, the outside contour of which forms two or more gripping surfaces (12, 14, 16). There is at least one intermediate region (18, 20, 22) which is between two adjacent gripping surfaces in the peripheral direction and in which the outside contour of the casing is radially within a notional intersection line (24) of the two adjacent gripping surfaces.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: July 8, 2014
    Assignee: STABILO International GmbH
    Inventor: Dieter Hecker
  • Pen
    Patent number: D526020
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: August 1, 2006
    Assignee: Cotapaxi Custom Design and Manufacturing LLC
    Inventor: Carl Cetera
  • Writing instrument
    Patent number: D529550
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: October 3, 2006
    Assignee: Pentel of America, Ltd.
    Inventor: Hisao Fukui
  • Writing instrument
    Patent number: D534213
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: December 26, 2006
    Assignee: Pentel of America, Ltd.
    Inventors: Christopher Hageman, James T. Sener
  • Writing instrument with cap
    Patent number: D535331
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: January 16, 2007
    Assignee: Pentel of America, Ltd.
    Inventors: Christopher Hageman, James T. Sener
  • Top press retractable pen
    Patent number: D537878
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: March 6, 2007
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Ballpoint pen
    Patent number: D541341
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: April 24, 2007
    Assignee: Tombow Pencil Co., Ltd.
    Inventor: Yukiko Oi
  • Triangular-shaped writing instrument with abrasive surface on upper portion
    Patent number: D548785
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: August 14, 2007
    Inventors: James O'Hern, John O'Hern
  • Square-shaped writing instrument with abrasive surface on upper portion
    Patent number: D548786
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: August 14, 2007
    Inventors: James O'Hern, John O'Hern
  • Gripped writing instrument
    Patent number: D551707
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: September 25, 2007
    Assignee: Direct Medical Resources, Inc.
    Inventors: Bill Neuenschwander, Lin Wei Kung
  • Writing instrument
    Patent number: D552673
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: October 9, 2007
    Assignee: Societe BIC
    Inventors: Franck Rolion, Vincent Prigent, Juliette Bonnamour
  • Pen
    Patent number: D553189
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: October 16, 2007
    Assignee: Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Gel pen
    Patent number: D558268
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: December 25, 2007
    Assignee: CRI2000, LP
    Inventor: Lee M. Siegel
  • Pen
    Patent number: D562388
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: February 19, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yu Zhou
  • Pen
    Patent number: D562891
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: February 26, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yu Zhou
  • Gel pen
    Patent number: D565654
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: April 1, 2008
    Assignee: CRI2000, LP
    Inventor: Lee M. Siegel
  • Ballpoint pen
    Patent number: D566177
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: April 8, 2008
    Assignee: Zebra Co., Ltd
    Inventors: Masanao Shiina, Keiko Togawa
  • Mechanical pencil
    Patent number: D572756
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: July 8, 2008
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Shigeo Oka
  • Writing instrument
    Patent number: D576211
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: September 2, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yong Zhang
  • Dual-tip pen/marker
    Patent number: D576212
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: September 2, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Yong Zhang
  • Mechanical pencil
    Patent number: D576213
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: September 2, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Yong Fei
  • Carpenter's pencil
    Patent number: D579046
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: October 21, 2008
    Inventor: James S. Allemand
  • Pen
    Patent number: D580490
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: November 11, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventor: Yong Fei
  • Pen
    Patent number: D592245
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: May 12, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Fei Yu, Jie Ge
  • Pen
    Patent number: D593604
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: June 2, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Fei Yu, Jie Ge
  • Pen
    Patent number: D598953
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: August 25, 2009
    Assignee: Beifa Group Co., Ltd.
    Inventors: Fei Yu, Jie Ge
  • Ballpoint pen
    Patent number: D602085
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: October 13, 2009
    Assignee: Kabushiki Kaisha Pilot Corporation
    Inventor: Naomi Matsumura
  • Ballpoint pen
    Patent number: D602526
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: October 20, 2009
    Assignee: Kabushiki Kaisha Pilot Corporation
    Inventor: Naomi Matsumura
  • Marking pen
    Patent number: D607510
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: January 5, 2010
    Assignee: Alpha Art Materials Co., Ltd
    Inventor: Yang Sook Jun
  • Ballpoint pen
    Patent number: D620524
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: July 27, 2010
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Tomoaki Shibata
  • Writing implement
    Patent number: D621875
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: August 17, 2010
    Assignee: Faber-Castell Aktiengesellschaft
    Inventor: Heinrich Stukenkemper
  • Writing instrument
    Patent number: D627392
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: November 16, 2010
    Assignee: Venberg SA
    Inventor: Laurence Graff
  • Ballpoint pen
    Patent number: D628239
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: November 30, 2010
    Assignee: Zebra Co., Ltd.
    Inventor: Teruya Yazawa
  • Writing instrument
    Patent number: D628240
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: November 30, 2010
    Assignee: Societe BIC
    Inventors: Franck Rolion, Franck Vadenne
  • Pen
    Patent number: D628634
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: December 7, 2010
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Li
  • Pen
    Patent number: D628635
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: December 7, 2010
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Li
  • Component part of writing instrument
    Patent number: D641403
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: July 12, 2011
    Assignee: Parmigiani Fleurier SA
    Inventor: Michel Parmigiani
  • Pen
    Patent number: D641404
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: July 12, 2011
    Assignee: Mitsubishi Pencil Company, Limited
    Inventor: Tsuyoshi Nishida
  • Bullet pen
    Patent number: D646713
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: October 11, 2011
    Inventors: Richard J. Maiaro, Kenneth Lauro
  • Ballpoint pen
    Patent number: D647137
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: October 18, 2011
    Assignee: Zebra Co., Ltd.
    Inventor: Ayana Uchiyama
  • Pen
    Patent number: D647963
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: November 1, 2011
    Assignee: Taylor Brands, LLC
    Inventor: Jiun-Yu Chu
  • Ballpoint pen combined with a marker
    Patent number: D648786
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: November 15, 2011
    Assignees: Spector & Co.
    Inventor: Yang Jianjie
  • Pen
    Patent number: D649189
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: November 22, 2011
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Lothar Maier
  • Ballpoint pen
    Patent number: D650441
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: December 13, 2011
    Assignee: Kabushiki Kaisha Pilot Corporation
    Inventor: Akinori Ikeda
  • Pen
    Patent number: D655339
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: March 6, 2012
    Assignee: Davro Products Inc.
    Inventor: David A. Laemle
  • Pen
    Patent number: D659757
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: May 15, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Bin Li
  • Ballpoint pen
    Patent number: D663770
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: July 17, 2012
    Assignee: Ritter Pen GmbH
    Inventor: Uwe Koch
  • Pen
    Patent number: D667880
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: September 25, 2012
    Assignee: Beifa Group Co., Ltd.
    Inventor: Youbin Zhang
  • Pen
    Patent number: D670761
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: November 13, 2012
    Assignee: Hub Pen Company, Inc.
    Inventor: Joseph Fleming
  • Writing instrument
    Patent number: D687492
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: August 6, 2013
    Assignee: Montblanc-Simplo GmbH
    Inventor: Jan Zander