Granted Patent
S1
US 782,059 · App. 29/528,208 · Granted Mar 21, 2017
Mixing screw for dental impression material
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Claims (1)
The ornamental design for a mixing screw for dental impression material, as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Feb 1, 2024
From: 3M INNOVATIVE PROPERTIES COMPANY
To: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Reel/Frame 066438/0323 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 16, 2015
From: OSADA, TAKEKAZU
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 036806/0659 →