IP Library Assignment 022452/0284
Patent Assignment
Reel/Frame 022452/0284

Corrective Assignment to Correct the Title Previously Recorded on Reel 022325 Frame 0527. Assignor(S) Hereby Confirms the Correct Title Should Read "Instrument for Cleaning an Aluminum Workpiece".

Recorded: 2009-03-25 Pages: 5
Assignors
KERNIG, BERNHARD
Executed: 2009-01-30
BRINKMAN, HENK-JAN
Executed: 2009-01-12
Assignee
HYDRO ALUMINIUM DEUTSCHLAND GMBH
ETTORE-BUGATTI-STR. 6-14, KOLN, 51149, GERMANY
Covered Property (1)
Instrument for Cleaning an Aluminum Workpiece
Patent: 8,293,021 →
Application: 12/303,304 →
Publication: US 2009/0209444
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 27, 2009
From: KERNIG, BERNHARD; BRINKMAN, HENK-JAN
To: HYDRO ALUMINIUM DEUTSCHLAND GMBH
Reel/Frame 022325/0527 →
Nunc Pro Tunc Assignment Jun 21, 2022
From: HYDRO ALUMINIUM DEUTSCHLAND GMBH
To: SPEIRA GMBH
Reel/Frame 060264/0958 →