IP Library › Assignment 028222/0542
Patent Assignment
Reel/Frame 028222/0542

Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 024614, Frame 0221.

Recorded: 2012-05-16 Pages: 8
Assignors
BURKHARDT, BRUCE E.
Executed: 2010-06-25
ELLIS, RICHARD T.
Executed: 2010-06-25
Assignee
POLYCORP LTD.
1 UNIVERSITY AVENUE, SUITE 402, TORONTO, M3J 2P1, CANADA
Covered Property (1)
Shallow Flangeway Rail Seal
Patent: 8,100,342 →
Application: 12/826,761 →
Publication: US 2012/0000987
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 30, 2010
From: BURKHARDT, BRUCE E., MR.; ELLIS, RICHARD T., MR.
To: POLYCORP INC.
Reel/Frame 024614/0221 →
Security Interest Jan 25, 2024
From: POLYCORP LTD.
To: TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
Reel/Frame 066249/0431 →