Patent Assignment
Reel/Frame 018915/0382
Assignment of Assignor's Interest
Recorded: 2007-02-21
Pages: 5
Assignors
HANDSCHUCK, BERNHARD
Executed: 2006-06-16
HEINE, CHRISTIAN
Executed: 2006-06-16
NEUMANN, ANDREA
Executed: 2006-06-16
SCHULZ, RUEDIGER
Executed: 2006-06-16
WIERZBICKI, VOLKMAR
Executed: 2006-06-16
Assignee
PETROTEST INSTRUMENTS GMBH & CO. KG
LUDWIG-ERNHARD-RING 13, DAHLEWITZ, 15827, GERMANY
Covered Property
(1)
Method and Device for an Accelerated Oxidation Test of Fuels or Petroleum Products, as Well as a Computer Program for Controlling Such a Device, and a Corresponding Computer Readable Storage Medium
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2015
From: PETROTEST INSTRUMENTS GMBH & CO. KG
To: VERWALTUNG PETROTEST INSTRUMENTS GMBH
Reel/Frame 035563/0373 →
Change of Name
May 13, 2015
From: VERWALTUNG PETROTEST INSTRUMENTS GMBH
To: PETROTEST GMBH
Reel/Frame 035652/0686 →
Change of Name
May 13, 2015
From: PETROTEST GMBH
To: ANTON PAAR PROVETEC GMBH
Reel/Frame 035654/0758 →