USD331976SExpiredUtility

Orthodontic bracket

Assignee: BJORK GUNNARPriority: Feb 15, 1991Filed: Feb 15, 1991Granted: Dec 22, 1992

Est. expiryFeb 15, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an orthodontic bracket, as shown and described.

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