USD539682SExpiredUtility

Ruler-within pen

36
Assignee: HUANG TE-MINGPriority: Jun 30, 2005Filed: Jun 30, 2005Granted: Apr 3, 2007
Est. expiryJun 30, 2025(expired)· nominal 20-yr term from priority
Inventors:Te-Ming Huang
36
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.