Patent Assignment
Reel/Frame 064915/0036
Assignment of Assignor's Interest
Recorded: 2023-09-15
Pages: 3
Assignor
BUNDESDRUCKEREI GMBH
Executed: 2023-06-09
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, D-51373, GERMANY
Covered Properties
(2)
Securing of Documents by Means of Digital Watermark Information
Polymer Laminate for a Security and/or Valuable Document and Method for the Production Thereof
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2010
From: SPRINGMANN, EDWARD; PAESCHKE, MANFRED; MUTH, OLIVER
To: BUNDESDRUCKEREI GMBH
Reel/Frame 024698/0124 →
Assignment of Assignor's Interest
Aug 19, 2010
From: BUNDESDRUCKEREI GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 024860/0165 →
Assignment of Assignor's Interest
Dec 21, 2011
From: BAYER MATERIAL SCIENCE AG
To: BUNDESDRUCKEREI GMBH; BAYER MATERIAL SCIENCE AG
Reel/Frame 027427/0616 →
Assignment of Assignor's Interest
May 22, 2012
From: MUTH, OLIVER; PAESCHKE, MANFRED; MATHEA, ARTHUR; LEOPOLD, ANDRE
To: BUNDESDRUCKEREI GMBH; BAYER MATERIALSCIENCE AG
Reel/Frame 028245/0969 →
Corrective Assignment to Correct the Signature Date of the 4TH Named Inventor Andre Leopold Is Listed Incorrectly Previously Recorded on Reel 028245 Frame 0969. Assignor(S) Hereby Confirms the Correct Signature Date of the 4TH Named Inventor Andre Leopold Should Be July 5, 2010.
Jun 6, 2012
From: MUTH, OLIVER; PAESCHKE, MANFRED; MATHEA, ARTHUR; LEOPOLD, ANDRE
To: BUNDESDRUCKEREI GMBH; BAYER MATERIALSCIENCE AG
Reel/Frame 028327/0402 →
Assignment of Assignor's Interest
May 20, 2013
From: BAYER MATERIALSCIENCE AG
To: BUNDESDRUCKEREI GMBH; BAYER MATERIALSCIENCE AG
Reel/Frame 030447/0334 →
Change of Name
Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →
Change of Name
Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038353/0325 →
Assignment of Assignor's Interest
Apr 14, 2023
From: COVESTRO DEUTSCHLAND AG
To: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
Reel/Frame 063322/0412 →
Assignment of Assignor's Interest
Apr 21, 2023
From: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
To: BUNDESDRUCKEREI GMBH
Reel/Frame 063403/0597 →