IP Library › Assignment 059216/0823
Patent Assignment
Reel/Frame 059216/0823

Confirmatory License

Recorded: 2022-02-22 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Hybrid Cam Bore Sand Core with Metal Chills for Cast Aluminum Block
Application: 17/163,926 →
Publication: US 2022/0241851
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 22, 2021
From: PETRUS, RONALD J.; WANG, QIGUI; NICHOLS, RICHARD M., III; LEUENHAGEN, BRIAN C.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 056001/0964 →