USD290502SExpiredUtility
Orthodontic appliance
Individually held — no corporate assignee on recordPriority: Jul 31, 1985Filed: Jul 31, 1985Granted: Jun 23, 1987
Est. expiryJul 31, 2005(expired)· nominal 20-yr term from priority
23
PatentIndex Score
2
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an orthodontic appliance, as shown and described.
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