Patent Assignment
Reel/Frame 044190/0422
Assignment of Assignor's Interest
Recorded: 2017-11-21
Pages: 3
Assignee
3NINE AB
CYLINDERVAEGEN 12, NACKA STRAND, 131 27, SWEDEN
Covered Property
(1)
Apparatus for Cleaning Crankcase Gases
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2017
From: ERDMANN, CHRISTOPH; ZITAROSA, FRANCESCO
To: REINZ-DICHTUNGS-GMBH
Reel/Frame 044190/0242 →
Assignment of Assignor's Interest
May 2, 2020
From: REINZ-DICHTUNGS-GMBH
To: 3NINE AB
Reel/Frame 052556/0001 →
Change of Name
Jan 11, 2023
From: 3 NINE AB
To: GRIMALDI DEVELOPMENT AB
Reel/Frame 062349/0577 →