IP Library › Assignment 045414/0638
Patent Assignment
Reel/Frame 045414/0638

Assignment of Assignor's Interest

Recorded: 2018-04-02 Pages: 5
Assignors
GUO, CHANGSHENG
Executed: 2014-06-03
STROCK, CHRISTOPHER W.
Executed: 2014-06-24
Assignee
UNITED TECHNOLOGIES CORPORATION
1 FINANCIAL PLAZA, HARTFORD,, CONNECTICUT, 06101
Covered Property (1)
Cutting Blade Tips
Application: 15/943,431 →
Publication: US 2018/0223677
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 →