Title:
Ball-point pen
United States Patent D484537


Inventors:
Arita, Naomi (Tokyo, JP)
Kurita, Tetsuhiro (Aichi, JP)
Application Number:
29/177233
Publication Date:
12/30/2003
Filing Date:
03/07/2003
Assignee:
The Pilot Ink Co., Ltd. (Aichi, JP)
Primary Class:
Other Classes:
D19/916, D19/933
Field of Search:
D19/54-58, 401/196, 401/6, D19/41-51, D19/81-85, 401/7, D19/35, D19/53, 401/98, 401/262, 401/88, 401/209, 401/198, 401/261, 401/213, 401/202, 401/243-247, D19/36
View Patent Images:
US Patent References:
3251343Tubular fountain pen standsWesenberg24/11
D253060Ball point pen or similar articleItohD19/48
D284773PenSchwartz et al.D19/48
D319844Ball point penGrotsch et al.D19/48
D339822Writing instrumentsMock et al.D19/48
D398641Writing instrumentHollingtonD19/43
D398934PenVeillonD19/51
D404426Ball-point penTakanashiD19/43
D416940Marking penItoD19/48
D452527Ball-point penMaki et al.D19/43
D472271Cap for a marker penMiddleton et al.D19/57
D472575Marker penMiddleton et al.D19/43



Foreign References:
JP1029794
Primary Examiner:
HOLTJE, MARTHA
Attorney, Agent or Firm:
SUGHRUE, MION, ZINN, MACPEAK & SEAS (2100 Pennsylvania Avenue, N.W., Washington, DC, 20037, US)
Claims:
1. The ornamental design for a ball-point pen, as shown and described.

Description:
FIG. 1 is a perspective view of the top, front and right side of a ball-point pen showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a side elevational view thereof with the cap removed for ease of illustration, the front, rear and opposite side being identical thereto;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front elevational view of the cap, shown separately for ease of illustration;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a left side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.