IP Library › Assignment 039038/0193
Patent Assignment
Reel/Frame 039038/0193

Nunc Pro Tunc Assignment

Recorded: 2016-06-29 Pages: 3
Assignors
CHANG, HOYT Y.
Executed: 2016-06-02
AHMADIAN, SHAYAN
Executed: 2016-06-02
Assignee
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS RD., FARMINGTON, CONNECTICUT, 06032
Covered Property (1)
Apparatus and Method for Air Particle Separator in Gas Turbine Engine
Application: 14/827,892 →
Publication: US 2017/0051669
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 17, 2015
From: CHANG, HOYT Y.; AHMADIAN, SHAYAN
To: PRATT & WHITNEY
Reel/Frame 036340/0534 →
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 →