Patent Assignment
Reel/Frame 058290/0313
Confirmatory License
Recorded: 2021-11-30
Pages: 2
Assignor
PRATT & WHITNEY
Executed: 2017-04-03
Assignee
THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY
875 N. RANDOLPH STREET, ONE LIBERTY CENTER, OFFICE OF NAVAL RESEARCH (CODE BDCC), ARLINGTON, VIRGINIA, 22203-1995
Covered Property
(1)
Rotating Detonation Engine Upstream Wave Arrestor
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2017
From: HOLLEY, ADAM TAKASHI; COCKS, PETER AT; GREENE, CHRISTOPHER BRITTON
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 041756/0847 →
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 →
Confirmatory License
Nov 5, 2025
From: PRATT & WHITNEY
To: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY
Reel/Frame 073509/0129 →