Diagonal Striation Patents (Class D19/50)
  • Pen
    Patent number: D507300
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: July 12, 2005
    Assignee: Ningbo Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Pen
    Patent number: D507599
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: July 19, 2005
    Assignee: Ningbo Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Ball point pen
    Patent number: D508080
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: August 2, 2005
    Assignee: Jacob Ritter GmbH
    Inventor: Uwe Koch
  • Pen
    Patent number: D508081
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: August 2, 2005
    Assignee: Ningbo Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Writing instrument
    Patent number: D508082
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: August 2, 2005
    Assignee: Sanford, L.P.
    Inventors: Charles E. Bain, Amy Li
  • Ball point pen
    Patent number: D508264
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: August 9, 2005
    Assignee: Jacob Ritter GmbH
    Inventor: Helmut Losel
  • Retractable top press ballpen
    Patent number: D508717
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: August 23, 2005
    Assignee: Rover Writing Instruments
    Inventor: Kalpana Surendra Anand
  • Writing instrument
    Patent number: D508950
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: August 30, 2005
    Assignee: Sanford L.P.
    Inventors: Jean Ellen Kiple, Jimmy-Quang Viet Doan
  • Highlighter
    Patent number: D509849
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: September 20, 2005
    Assignee: Reynolds
    Inventor: Philippe Banderet
  • Retractable top press ballpen
    Patent number: D509852
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: September 20, 2005
    Assignee: Rover Writing Instruments
    Inventor: Kalpana Surendra Anand
  • Two-color clip pen
    Patent number: D509853
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: September 20, 2005
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Pen
    Patent number: D510104
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: September 27, 2005
    Assignee: Ningbo Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Pen
    Patent number: D513766
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: January 24, 2006
    Assignee: Cotapaxi, Inc.
    Inventor: Carl Cetera
  • Writing instrument
    Patent number: D521555
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: May 23, 2006
    Assignee: Holland USA, Inc.
    Inventors: Dominic D. Santa Maria, Margaret E. Enzien
  • Marker pen
    Patent number: D531217
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: October 31, 2006
    Assignee: Wacom Co., Ltd.
    Inventor: Masuo Hirota
  • Writing instrument
    Patent number: D531218
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: October 31, 2006
    Assignee: Senator GmbH & Co. KGaA
    Inventor: Aleksandar Tatic
  • Writing implement
    Patent number: D531666
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: November 7, 2006
    Assignee: Klio-Eterna Schreibgerate GmbH & Co. KG
    Inventor: Konrad Volk
  • Writing utensil
    Patent number: D532453
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: November 21, 2006
    Assignee: Senator GmbH & Co KGaA
    Inventor: Aleksandar Tatic
  • Triangular pen
    Patent number: D533592
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: December 12, 2006
    Inventor: Dido Cheng
  • Ballpoint pen
    Patent number: D534586
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: January 2, 2007
    Assignee: Zebra Co., Ltd.
    Inventor: Keiko Togawa
  • Helix pen
    Patent number: D534955
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: January 9, 2007
    Assignee: Shanghai Sino-Korean M&G Stationery Manufacturing Co., Ltd.
    Inventor: Chen Huxiong
  • Writing instrument
    Patent number: D535693
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: January 23, 2007
    Assignee: Sanford GmbH
    Inventors: Stephan Gahlow, Amaury Dhesse
  • Pen
    Patent number: D536033
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: January 30, 2007
    Assignee: Lecce Pen Polska Sp. Zo.o.
    Inventor: Giovanni Lecce
  • Ballpoint pen
    Patent number: D538342
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: March 13, 2007
    Assignee: Tombow Pencil Co., Ltd.
    Inventor: Yukiko Oi
  • Writing instrument
    Patent number: D538343
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: March 13, 2007
    Assignee: Sanford, L.P.
    Inventors: Timothy J. Morton, Melanie Conklin, Gilberto Cavada, Jr., Carolyn Rose
  • Writing instrument
    Patent number: D539348
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: March 27, 2007
    Assignee: Societe BIC
    Inventors: Arthur R. Hamilton, Christopher K. Nelson
  • Writing instrument
    Patent number: D539845
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: April 3, 2007
    Assignee: Societe BIC
    Inventors: Arthur R. Hamilton, Christopher K. Nelson
  • Ballpoint pen
    Patent number: D541343
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: April 24, 2007
    Assignee: Ritter-Pen GmbH
    Inventor: Helmut Losel
  • Writing instrument
    Patent number: D541344
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: April 24, 2007
    Assignee: Societe BIC
    Inventors: Arthur R. Hamilton, Kevin Burden
  • Pen
    Patent number: D541860
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: May 1, 2007
    Assignee: Dong Guan Szu Mao Stationary Gifts, Co., Ltd
    Inventor: Lin Wei Kung
  • Top press retractable pen
    Patent number: D542349
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: May 8, 2007
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Pen
    Patent number: D542843
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: May 15, 2007
    Assignee: Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Pen
    Patent number: D546881
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: July 17, 2007
    Assignee: Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Pen
    Patent number: D546882
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: July 17, 2007
    Assignee: Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Pen
    Patent number: D548281
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: August 7, 2007
    Inventor: Kuang-Hsia Tien
  • Retractable pen
    Patent number: D548788
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: August 14, 2007
    Assignee: Anand International
    Inventor: Devendra S. Anand
  • Pen
    Patent number: D551709
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: September 25, 2007
    Assignee: Inoxcrom, S.A.
    Inventor: Ferran Pellissa Beneyto
  • Ballpoint pen
    Patent number: D552677
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: October 9, 2007
    Assignee: Ritter-Pen
    Inventor: Helmut Loesel
  • Pen
    Patent number: D553191
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: October 16, 2007
    Assignee: Beifa Group Co., Ltd.
    Inventor: Zhiming Qiu
  • Mechanical pencil
    Patent number: D553680
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: October 23, 2007
    Assignee: Zebra Co., Ltd.
    Inventor: Shun Kusaba
  • Ballpoint pen
    Patent number: D555728
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: November 20, 2007
    Assignee: Zebra Co., Ltd.
    Inventor: So Satoh
  • Pen
    Patent number: D555729
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: November 20, 2007
    Assignee: Dong Guan Szu Mao Stationery Gift Co., Ltd.
    Inventor: Wei Kung Lin
  • Writing instrument
    Patent number: D556259
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: November 27, 2007
    Assignee: Sanford, L.P.
    Inventors: Jeff Feng, Marc Hunter, Bryce Rutter, David Kusch, Heath A. Doty
  • Writing instrument
    Patent number: D558827
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: January 1, 2008
    Assignee: Sanford, L.P.
    Inventors: Jeff Feng, Marc Hunter, Bryce Rutter, Josh Leedle
  • Pen
    Patent number: D559315
    Type: Grant
    Filed: August 21, 2006
    Date of Patent: January 8, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Jipeng Tai
  • Ballpoint pen
    Patent number: D559316
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: January 8, 2008
    Assignee: Ritter-Pen GmbH
    Inventor: Helmut Loesel
  • Pen
    Patent number: D559909
    Type: Grant
    Filed: August 21, 2006
    Date of Patent: January 15, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Youbing Zhang
  • Ballpoint pen
    Patent number: D561830
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: February 12, 2008
    Assignee: Ritter-Pen GmbH
    Inventor: Helmut Loesel
  • Pen
    Patent number: D562392
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: February 19, 2008
    Assignee: Beifa Group Co., Ltd.
    Inventors: Zhiming Qiu, Junlin Tan
  • Ballpoint pen
    Patent number: D562895
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: February 26, 2008
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Tomoaki Shibata