USD590688SActiveUtility

Combined letter opener, screen cleaner and pen cap

Assignee: CHELDIN ERWINPriority: Oct 30, 2008Filed: Oct 30, 2008Granted: Apr 21, 2009
Est. expiryOct 30, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Erwin Cheldin
32
PatentIndex Score
1
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a combined letter opener, screen cleaner and pen cap, as shown.

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