USD255046SExpiredUtility

Operating assembly for a cigarette lighter

39
Individually held — no corporate assignee on recordPriority: Feb 4, 1977Filed: Jul 27, 1977Granted: May 20, 1980
Est. expiryFeb 4, 1997(expired)· nominal 20-yr term from priority
Inventors:Jean Dinh Van
39
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an operating assembly for a cigarette lighter, substantially as shown and described.

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