Granted Patent
S1
US 1,043,995 · App. 29/871,698 · Granted Sep 24, 2024
Matrix ring
Assignee:
ULTRADENT PRODUCTS, INC.
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Claims (1)
The ornamental design for a matrix ring, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jun 29, 2023
From: HEMMERT, KEVIN
To: ULTRADENT PRODUCTS, INC.
Reel/Frame 064116/0277 →
Priority Claims (1)
EP 009157639-0001
· Aug 25, 2022
· regional