IP Library › Assignment 028675/0719
Patent Assignment
Reel/Frame 028675/0719

Assignment of Assignor's Interest

Recorded: 2012-07-30 Pages: 6
Assignors
HACKMAN, ROGER L.
Executed: 2012-07-23
MARTIN, WAYNE
Executed: 2012-07-23
RITCHIE, MARK A.
Executed: 2012-07-23
Assignee
GLEASON CUTTING TOOLS CORPORATION
1351 WINDSOR ROAD, LOVES PARK, ILLINOIS, 61111
Covered Property (1)
Grinding Machine with Multi-Spindle Grinding Head
Patent: 8,801,503 →
Application: 13/526,756 →
Publication: US 2013/0337726
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 1, 2018
From: GLEASON CORPORATION; THE GLEASON WORKS; GLEASON GERMANY (HOLDINGS) GMBH; GLEASON SALES CORPORATION
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 045482/0170 →