IP Library Assignment 054517/0901
Patent Assignment
Reel/Frame 054517/0901

Assignment of Assignor's Interest

Recorded: 2020-12-02 Pages: 3
Assignor
STADTFELD, HERMANN J.
Executed: 2020-12-02
Assignee
THE GLEASON WORKS
1000 UNIVERSITY AVENUE, ROCHESTER, NEW YORK, 14607
Covered Property (1)
Recognition of Tooth Contact with a Luminescent Agent
Application: 63/031,919 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Us Patent Security Agreement Jun 30, 2022
From: GLEASON CUTTING TOOLS CORPORATION; GLEASON METROLOGY SYSTEMS CORPORATION; THE GLEASON WORKS
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 060556/0795 →