Combined letter opener, screen cleaner and pen cap
Description
Claims
The ornamental design for a combined letter opener, screen cleaner and pen cap, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D590688
Type: Grant
Filed: Oct 30, 2008
Date of Patent: Apr 21, 2009
Inventor: Erwin Cheldin (Woodland Hills, CA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Kelley Lowry & Kelley, LLP
Application Number: 29/327,105
Type: Grant
Filed: Oct 30, 2008
Date of Patent: Apr 21, 2009
Inventor: Erwin Cheldin (Woodland Hills, CA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Austin Murphy
Attorney: Kelley Lowry & Kelley, LLP
Application Number: 29/327,105
Classifications
Current U.S. Class:
D8/104