IP Library Assignment 051271/0111
Patent Assignment
Reel/Frame 051271/0111

Assignment of Assignor's Interest

Recorded: 2019-12-13 Pages: 4
Assignors
SILVERSTEIN, DONALD
Executed: 2019-11-20
BROWN, AINSMAR
Executed: 2019-11-20
TROITSKY, IVAN
Executed: 2019-11-20
STEINROCK, JAMES GREG
Executed: 2019-11-20
Assignee
ROLLS-ROYCE MARINE NORTH AMERICA INC.
110 NORFOLK ST., WALPOLE, MASSACHUSETTS, 02081
Covered Property (1)
Gas Turbine Engine Generator Power Management Control System
Application: 16/692,213 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 27, 2025
From: ROLLS-ROYCE MARINE NORTH AMERICA INC.
To: BIRD-JOHNSON PROPELLER COMPANY, LLC
Reel/Frame 073267/0582 →
Assignment of Assignor's Interest Nov 25, 2025
From: BIRD-JOHNSON PROPELLER COMPANY, LLC
To: ROLLS-ROYCE CORPORATION
Reel/Frame 073026/0523 →