Patent Assignment
Reel/Frame 036340/0534
Assignment of Assignor's Interest
Recorded: 2015-08-17
Pages: 3
Assignee
PRATT & WHITNEY
400 MAIN STREET, EAST HARTFORD, CONNECTICUT, 06108
Covered Property
(1)
Apparatus and Method for Air Particle Separator in Gas Turbine Engine
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jun 29, 2016
From: CHANG, HOYT Y.; AHMADIAN, SHAYAN
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 039038/0193 →
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 →