USD272633SExpiredUtility
Photographic sheet materials cassette
Individually held — no corporate assignee on recordPriority: Nov 30, 1981Filed: Nov 30, 1981Granted: Feb 14, 1984
Est. expiryNov 30, 2001(expired)· nominal 20-yr term from priority
Inventors:Gary E. Raymond
51
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a photographic sheet materials cassette, as shown.
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