IP Library Assignment 027775/0519
Patent Assignment
Reel/Frame 027775/0519

Assignment of Assignor's Interest

Recorded: 2012-02-28 Pages: 2
Assignor
STERN, ALFRED M.
Executed: 2012-02-27
Assignee
PRATT & WHITNEY
400 MAIN STREET, MS 132-13, EAST HARTFORD, CONNECTICUT, 06108
Covered Property (1)
Method of Using an Afterburner to Reduce High Velocity Jet Engine Noise
Patent: 9,140,214 →
Application: 13/407,018 →
Publication: US 2013/0219855
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Oct 21, 2020
From: STERN, ALFRED M.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 054120/0722 →
Change of Name Jul 27, 2023
From: RAYTHEON TECHNOLOGIES CORPORATION
To: RTX CORPORATION
Reel/Frame 064714/0001 →