USD351414SExpiredUtility
Thirteen-month calendar
Est. expiryMay 30, 2012(expired)· nominal 20-yr term from priority
Inventors:Manfred Buhner
54
PatentIndex Score
10
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a thirteen-month calendar, as shown and described.
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