IP Library › Assignment 070675/0688
Patent Assignment
Reel/Frame 070675/0688

Confirmatory License

Recorded: 2025-03-31 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Dedicated EGR Engine with Dynamic Load Control
Patent: 9,435,298 →
Application: 13/937,280 →
Publication: US 2015/0013651
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2013
From: HAYMAN, ALAN W.; MCALPINE, ROBERT S.; KEATING, EDWARD J.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 030755/0773 →
Security Interest Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →