USD503805SExpiredUtility

Facial portion of an orthodontic appliance

Assignee: 3M INNOVATIVE PROPERTIES COPriority: Feb 3, 2004Filed: Feb 3, 2004Granted: Apr 5, 2005
Est. expiryFeb 3, 2024(expired)· nominal 20-yr term from priority
42
PatentIndex Score
4
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a facial portion of an orthodontic appliance, as shown and described.

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