USD341535SExpiredUtility

Letter opener

30
Assignee: HIRAOKA & CO H K LTDPriority: Feb 17, 1992Filed: Jun 5, 1992Granted: Nov 23, 1993
Est. expiryFeb 17, 2012(expired)· nominal 20-yr term from priority
Inventors:Akira Takashima
30
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a letter opener, as shown and described.

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