Writing instrument
United States Patent D844056

Bindra, Sarvjeet S. (San Diego, CA, US)
Application Number:
Publication Date:
Filing Date:
Fibro Source U.S.A. Inc. (San Diego, CA, US)
Primary Class:
Other Classes:
D19/912, D19/193
International Classes:
(IPC1-7): 1906
Field of Search:
D19/196, D19/187, D19/179, D19/177, D19/176, D19/175, D19/173, D19/169, D19/153, D19/117, D19/113, D19/164
View Patent Images:
US Patent References:
D600282Writing instrument2009-09-15Guoguang
D573184Writing instrument2008-07-15Vadenne
D559315Pen2008-01-08Qiu et al.
D550282Curved writing instrument2007-09-04Neuenschwanter et al.
D548791Writing instrument2007-08-14Santa Maria et al.
D544915Writing instrument2007-06-19Santa Maria et al.
D534213Writing instrument2006-12-26Hageman et al.
D508950Writing instrument2005-08-30Kiple et al.
D508717Retractable top press ballpen2005-08-23Anand
D506504Ball point pen2005-06-21Nakazawa et al.
D500792Writing instrument2005-01-11Bain et al.
D500794Writing instrument2005-01-11Conklin et al.
D500520Writing instrument2005-01-04Bain et al.
D499142Writing instrument2004-11-30Morrow
D498791Clip and shroud for a writing instrument2004-11-23Morrow
D497643Ballpoint pen2004-10-26Nishida
D495002Writing instrument2004-08-24Sung
D492350Grip for a writing instrument2004-06-29Morrow
D484187Ball point pen2003-12-23Moon
D482071Grip for a writing instrument2003-11-11Kennedy et al.
D476364Writing instrument2003-06-24Bain
D457917Retractable pen2002-05-28Traut et al.
D453790Ball-point pen with a mechanical pencil2002-02-19Tsuchikura
D450769Mechanical pencil2001-11-20Nishida
D444499Mechanical pencil2001-07-03Nakazawa
D441017Writing instrument2001-04-24Gault et al.
6203225Writing implement having an ergonomic grip2001-03-20Baudino et al.
D423577Writing implement having a grooved gripApril, 2000Baudino et al.
D418870Writing instrument with a capJanuary, 2000Polidoro
D418871Writing instrumentJanuary, 2000Keda
D418163Writing instrumentDecember, 1999Rosen
D412014Writing instrumentJuly, 1999Izushima
D410681Writing instrumentJune, 1999Izushima
D410682Writing instrumentJune, 1999Izushima
D410030Writing instrumentMay, 1999Sunaga
D408057Writing instrumentApril, 1999Izushima
D402693Writing instrumentDecember, 1998Sunaga
4382706Mechanical pencil1983-05-10Hashimoto et al.

Other References:
Uni-ball—Power Tank RT; http://www.uniball-na.com/main.taf?p=2,1,1; 4 pages; Nov. 27, 2006.
Primary Examiner:
Ramirez, Cynthia
Assistant Examiner:
Yu, Laura H.
Attorney, Agent or Firm:
Earley III, John F. A.
Bonini Jr., Frank J.
Harding, Earley, Follmer & Frailey, P.C.

1. The ornamental design for a writing instrument, as shown and described.


FIG. 1 is a front, left perspective view of a writing instrument showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of illustrating portions of the writing instrument that form no part of the claimed design.