USD321356SExpiredUtility

Spectacle frames

59
Assignee: ESSILOR INTPriority: Apr 28, 1989Filed: Oct 30, 1989Granted: Nov 5, 1991
Est. expiryApr 28, 2009(expired)· nominal 20-yr term from priority
Inventors:Jean-Michel DaubignardPascal PaulyPhilippe Pora
59
PatentIndex Score
11
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for spectacle frames, as shown and described.

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