Patent Assignment
Reel/Frame 055674/0505
Assignment of Assignor's Interest
Recorded: 2021-03-22
Pages: 3
Assignor
IYER, RAMNATH
Executed: 2021-03-09
Assignee
AFTON CHEMICAL GMBH
AM KAISERKAI 1, HAMBURG, 20458, GERMANY
Covered Property
(1)
Lubricating and Cooling Fluid for an Electric Motor System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2021
From: WINDEL, CHRISTIAN; MEYER-BERGE, JÖRG
To: DAIMLER AG
Reel/Frame 057054/0655 →
Change of Name
Sep 12, 2022
From: DAIMLER AG
To: MERCEDES-BENZ GROUP AG
Reel/Frame 061410/0432 →
Change of Name
Jul 29, 2025
From: DAIMLER AG
To: MERCEDES BENZ GROUP AG
Reel/Frame 072886/0467 →