USD306255SExpiredUtility
Combined package, book and cassette
Individually held — no corporate assignee on recordPriority: May 27, 1986Filed: Nov 25, 1986Granted: Feb 27, 1990
Est. expiryMay 27, 2006(expired)· nominal 20-yr term from priority
Inventors:Leonard H. Lambert
14
PatentIndex Score
2
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined package, book and cassette, as shown and described.
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