Patent Assignment
Reel/Frame 036426/0644
Assignment of Assignor's Interest
Recorded: 2015-08-26
Pages: 3
Assignors
CHEUNG, ALBERT K.
Executed: 2015-08-20
ADAMOPOULOS, CHRISTOS
Executed: 2015-08-20
LYONS, CHRISTOPHER B.
Executed: 2015-08-19
Assignee
PRATT & WHITNEY
400 MAIN STREET, EAST HARTFORD, CONNECTICUT, 06108
Covered Property
(1)
Apparatus and Method for Air Extraction at a Gas Turbine Engine Combustor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jul 5, 2016
From: CHEUNG, ALBERT K.; ADAMOPOULOS, CHRISTOS; LYONS, CHRISTOPHER B.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 039072/0773 →
Change of Name
Sep 4, 2020
From: UNITED TECHNOLOGIES CORPORATION
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 054062/0001 →
Corrective Assignment to Correct the and Remove Patent Application Number 11886281 and Add Patent Application Number 14846874. to Correct the Receiving Party Address Previously Recorded at Reel: 054062 Frame: 0001. Assignor(S) Hereby Confirms the Change of Address.
Mar 4, 2021
From: UNITED TECHNOLOGIES CORPORATION
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 055659/0001 →
Change of Name
Jul 27, 2023
From: RAYTHEON TECHNOLOGIES CORPORATION
To: RTX CORPORATION
Reel/Frame 064714/0001 →