IP Library › Assignment 044177/0126
Patent Assignment
Reel/Frame 044177/0126

Assignment of Assignor's Interest

Recorded: 2017-11-20 Pages: 3
Assignor
WARREN, JAMES C.
Executed: 2017-05-03
Assignee
WARREN ENGINE COMPANY, INC.
129 SOUTH ROYAL STREET, SUITE 5, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Centrally Located Ignition Source in a Combustion Chamber
Patent: 7,448,352 →
Application: 11/589,118 →
Publication: US 2007/0095320
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jan 22, 2018
From: WARREN ENGINE COMPANY, INC.
To: EMERSON COLLECTIVE INVESTMENTS, LLC
Reel/Frame 045111/0833 →
Amended and Restated Grant of Security Interest in Patents Jul 18, 2019
From: WARREN ENGINE COMPANY, INC.
To: EMERSON COLLECTIVE INVESTMENTS, LLC
Reel/Frame 049790/0903 →
Assignment of Assignor's Interest Mar 30, 2022
From: WARREN ENGINE COMPANY
To: ENGINUITY POWER SYSTEMS, INC
Reel/Frame 059438/0768 →
Release of Security Interest Dec 1, 2022
From: EMERSON COLLECTIVE INVESTMENTS, LLC
To: ENGINUITY POWER SYSTEMS, INC., FORMERLY KNOWN AS WARREN ENGINE COMPANY, INC.
Reel/Frame 061940/0503 →