Archwire hook
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Claims
The ornamental design for an archwire hook as shown and described.
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- United States Patent and Trademark Office communication, U.S. Appl. No. 17/477,006, Notification Date Mar. 7, 2024.
Type: Grant
Filed: Sep 18, 2020
Date of Patent: Dec 10, 2024
Assignee: Ormco Corporation (Brea, CA)
Inventors: Hillary Lam (Orange, CA), Lee Yick (Orange, CA), Morgan Robinson (Orange, CA), Steve Ward (Calgary)
Primary Examiner: Charles D Hanson
Application Number: 29/751,112