Patent Assignment
Reel/Frame 040084/0415
Assignment of Assignor's Interest
Recorded: 2016-10-21
Pages: 6
Assignors
LIU, XINGHUA
Executed: 2014-10-08
WARD, JEFF
Executed: 2014-10-10
WEIRAUCH, DOUGLAS A., JR.
Executed: 2014-10-27
PHELPS, FRANKIE E.
Executed: 2014-10-09
DYNYS, JOSEPH M.
Executed: 2014-10-08
KERKHOFF, JONELL
Executed: 2014-10-08
DIMILIA, ROBERT A.
Executed: 2014-10-20
Assignee
ALCOA INC.
ALCOA CORPORATE CENTER, 201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Systems and Methods of Protecting Electrolysis Cell Sidewalls
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Attorney Docket Number Needs to Be 14-1175 Us Previously Recorded on Reel 040084 Frame 0415. Assignor(S) Hereby Confirms the Attorney Docket Number Was Incorrectly Entered as 14-1174 Us.
Oct 24, 2016
From: LIU, XINGHUA; WARD, JEFF; WEIRAUGH, DOUGLAS A., JR.; PHELPS, FRANKIE E.
To: ALCOA INC.
Reel/Frame 040259/0896 →
Assignment of Assignor's Interest
Nov 3, 2016
From: ALCOA INC.
To: ALCOA USA CORP.
Reel/Frame 040556/0141 →
Security Interest
Jan 27, 2017
From: ALCOA USA CORP.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 041521/0521 →
Assignment of Assignor's Interest
Mar 18, 2019
From: ALCOA USA CORP.
To: ELYSIS LIMITED PARTNERSHIP
Reel/Frame 048624/0566 →
Release of Security Interest
Sep 28, 2022
From: JPMORGAN CHASE BANK, N.A.
To: ALCOA USA CORP.
Reel/Frame 061558/0257 →