Patent Assignment
Reel/Frame 058535/0830
Corrective Assignment to Correct the Serial No. 15588376 Was Filed in Error, Please Remove Previously Recorded at Reel: 053753 Frame: 0086. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2021-12-17
Pages: 3
Assignor
AUBURN UNIVERSITY
Executed: 2017-09-22
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDNCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Wear Part for Earth Working Equipment
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2017
From: HANKLAND, JOEL S.; ROSKA, MICHAEL B.; ZEINER, SCOTT H.
To: ESCO CORPORATION
Reel/Frame 042383/0344 →
Notice of Grant of Security Interest in Patents
Jun 30, 2017
From: ESCO CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 043070/0413 →
Release of Security Interest
Jul 16, 2018
From: BANK OF AMERICA, N.A.
To: ESCO CORPORATION
Reel/Frame 046355/0901 →
Merger and Change of Name
Aug 17, 2018
From: ESCO CORPORATION; ESCO GROUP LLC
To: ESCO GROUP LLC
Reel/Frame 046848/0493 →
Confirmatory License
Sep 10, 2020
From: AUBURN UNIVERSITY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 053753/0086 →