Patent Assignment
Reel/Frame 016131/0968
Assignment of Assignor's Interest
Recorded: 2004-12-23
Pages: 3
Assignors
PIETRASZKIEWICZ, EDWARD F.
Executed: 2004-12-22
CALDERBANK, JOHN C.
Executed: 2004-12-22
MILLIKEN, ANDREW D.
Executed: 2004-12-22
LEVINE, JEFFREY R.
Executed: 2004-12-22
Assignee
UNITED TECHNOLOGIES CORPORATION
UNITED TECHNOLOGIES BUILDING, HARTFORD, CONNECTICUT, 06101
Covered Property
(1)
Turbine Airfoil Cooling Passageway
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →