Patent Assignment
Reel/Frame 027054/0503
Assignment of Assignor's Interest
Recorded: 2011-10-13
Pages: 4
Assignors
HAYLOCK, LUKE
Executed: 2011-10-05
COSENZA, FRANK
Executed: 2011-10-05
PINHEIRO, RODRIGO
Executed: 2011-10-05
FRIAS, EDGAR
Executed: 2011-10-07
Assignee
ALCOA INC.
201 ISABELLA STREET, PITTSBURGH, PENNSYLVANIA, 15212-5858
Covered Property
(1)
Retainer Ring
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 11, 2016
From: ALCOA INC.
To: ARCONIC INC.
Reel/Frame 040599/0309 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0521 →
Merger
Dec 11, 2020
From: ARCONIC INC.
To: ARCONIC INC.
Reel/Frame 054698/0580 →
Change of Name
Dec 21, 2020
From: ARCONIC INC.
To: HOWMET AEROSPACE INC.
Reel/Frame 054821/0882 →