Writing instrument

- Parker Pen Products
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Description

FIG. 1 is a perspective view as seen from the top, front and right side of a first embodiment of a writing instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevation being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view as seen from the top, front and right side of a second embodiment of a writing instrument showing our new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a left side elevational view thereof, the right side elevation being a mirror image thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D338491 August 17, 1993 Hollington
D362020 September 5, 1995 Waldinger
D363084 October 10, 1995 Hollington
D378763 April 8, 1997 Hollington
D387804 December 16, 1997 Izushima
D416577 November 16, 1999 Andrews et al.
Other references
  • Miller Office Products, c1994, p. 793, see circled pen, lower left center--Desk copy.
Patent History
Patent number: D423579
Type: Grant
Filed: Jul 29, 1999
Date of Patent: Apr 25, 2000
Assignee: Parker Pen Products (Isleworth)
Inventors: Neville Andrews (Acton, MA), Philip Stankus (Coldwaltham)
Primary Examiner: Martie K. Holtje
Attorney: David A. Howley
Application Number: 0/108,576
Classifications
Current U.S. Class: Substantially Circular Or Oval In Cross Section (D19/51); Clip (D19/56)
International Classification: 1906;