U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Pen

Patent D492349 Issued on June 29, 2004. Estimated Expiration Date: Icon_subject June 29, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

D398494

D441017

Grip for a writing instrument
Patent #: 6273626
Issued on: 08/14/2001
Inventor: Yazawa

D463491

D464083

D480756

Inventor

Assignee

Application

No. 29187352 filed on 07/30/2003

US Classes:

D19/50, Diagonal striationD19/55, Nib, stylus or gripD19/51, Substantially circular or oval in cross sectionD19/56Clip

Examiners

Primary: Holtje, Martie K.

Attorney, Agent or Firm

Claims



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

Description



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

FIG. 2 is a rear right perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a left elevational view thereof.

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