USD559310SExpiredUtility

Projector pen

Assignee: NEW SAN BAN STATIONERY LTDPriority: May 10, 2006Filed: May 10, 2006Granted: Jan 8, 2008
Est. expiryMay 10, 2026(expired)· nominal 20-yr term from priority
Inventors:Sun Chuen Tsui
31
PatentIndex Score
6
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a projector pen, as shown and described.

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