Title:
Ballpoint pen
United States Patent D813310


Inventors:
Matsushita, Moegi (Tokyo, JP)
Application Number:
29/570941
Publication Date:
03/20/2018
Filing Date:
07/13/2016
Assignee:
KABUSHIKI KAISHA PILOT CORPORATION (Tokyo, JP)
Primary Class:
Other Classes:
D19/923
International Classes:
(IPC1-7): 1906
Field of Search:
D14/411, D14/431, D19/115-204
View Patent Images:
US Patent References:
D767034Writing instrumentSeptember, 2016ZhangD19/173
D736855Writing instrumentAugust, 2015FanD19/173
D724669Mechanical pencilMarch, 2015NakazawaD19/172
D724670Mechanical pencilMarch, 2015YokoyamaD19/174
D713881Ballpoint penSeptember, 2014KochD19/173
D690360PenSeptember, 2013JinD19/173
D662985PenJuly, 2012LiuD19/173
D650858Writing instrumentDecember, 2011KedaD19/174
D629461Ballpoint penDecember, 2010ShibataD19/173
D611538PenMarch, 2010ZhouD19/173
7607849Letter opening stylus and writing instrument with pocket clipOctober, 2009Barker401/195
D596228Ballpoint penJuly, 2009KochD19/173
D590882Knock type eraserApril, 2009KatamiD19/187
D581980Clip, button and collar on penDecember, 2008BhavnaniD19/197
D568393PenMay, 2008BhavnaniD19/173
D546887Clip for penJuly, 2007TernovitsD19/196
D545367PenJune, 2007TernovitsD19/173
D433705Writing implementNovember, 2000KohlhaseD19/173
D429763Writing instrumentAugust, 2000FullerD19/173
D404428Writing instrumentJanuary, 1999TakahashiD19/173
D329874PenSeptember, 1992CuadradoD19/173
D318879PencilAugust, 1991PorscheD19/173
D286893Writing instrumentNovember, 1986RegnaultD19/173
D260021Ball-point penJuly, 1981CarreD19/176
D247246Writing instrumentFebruary, 1978VeronaD19/169
D207190N/AMarch, 1967DarstD19/173



Primary Examiner:
Albert, Elizabeth
Attorney, Agent or Firm:
Sughrue Mion, PLLC
Claims:
CLAIM

1. The ornamental design for a ballpoint pen, as shown and described.

Description:

FIG. 1 is a perspective view of a ballpoint pen showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front view of usage thereof.