Ballpoint/ballbearing pen
Latest Excel Rite Enterprise Co., Ltd. Patents:
Description
FIG. 1 is a front elevational view of ballpoint/ballbearing pen showing my design;
FIG. 2 is a left side view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is an exploded perspective view thereof.
Claims
The ornamental design for a ballpoint/ballbearing pen, as shown and described.
Referenced Cited
U.S. Patent Documents
854378 | May 1907 | Ochoa |
1810110 | June 1931 | McEnery |
D251123 | February 20, 1979 | Horntrich |
D288450 | February 24, 1987 | Regnault |
D323530 | January 28, 1992 | Cowan |
D326683 | June 2, 1992 | Katami |
D358167 | May 9, 1995 | Herbst et al. |
D385917 | November 4, 1997 | Katami |
D404426 | January 19, 1999 | Takanashi |
D441792 | May 8, 2001 | Carre |
D446242 | August 7, 2001 | Stukenkemper |
Patent History
Patent number: D491223
Type: Grant
Filed: Jul 29, 2003
Date of Patent: Jun 8, 2004
Assignee: Excel Rite Enterprise Co., Ltd. (Taipei Hsien)
Inventor: Thomas Wang (Taipei)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/187,149
Type: Grant
Filed: Jul 29, 2003
Date of Patent: Jun 8, 2004
Assignee: Excel Rite Enterprise Co., Ltd. (Taipei Hsien)
Inventor: Thomas Wang (Taipei)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/187,149
Classifications
Current U.S. Class:
Provision For Cap Over Writing Tip Only (D19/43);
Longitudinal Striation (D19/49);
Clip (D19/56);
Top Or Cover For Marking Instrument (D19/57)
International Classification: 1906;
International Classification: 1906;