Patent Assignment
Reel/Frame 021590/0646
Assignment of Assignor's Interest
Recorded: 2008-09-29
Pages: 8
Assignor
KELTUB B.V.
Executed: 2008-05-28
Assignee
MEADWESTVACO CALMAR NETHERLANDS B.V.
5151 DL DRUNEN, ALBERT EINSTEINWEG 10,, NETHERLANDS
Covered Properties
(2)
Foam Spraying Device
Patent:
6,547,162 →
Application:
09/673,775 →
System of Diaphragm and Co-Acting Part
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 1, 2001
From: REGT, JEROEN DE; VAN SWIETEN, ROY
To: KELTUB B.V.
Reel/Frame 011301/0897 →
Assignment of Assignor's Interest
Sep 7, 2007
From: BROUWER, MARKUS FRANCISCUS; DE REGT, JEROEN DANIEL
To: KELTUB B.V.
Reel/Frame 019799/0751 →
Change of Name
Jan 17, 2017
From: MEADWESTVACO CALMAR NETHERLANDS B.V.
To: WESTROCK DISPENSING SYSTEMS R&D NETHERLANDS R&D B.V.
Reel/Frame 041805/0935 →
Change of Name
Jan 18, 2017
From: MEADWESTVACO CALMAR NETHERLANDS B.V.
To: WESTROCK DISPENSING SYSTEMS R&D NETHERLANDS R&D B.V.
Reel/Frame 041804/0001 →
Change of Name
Apr 9, 2019
From: WESTROCK DISPENSING SYSTEMS R&D NETHERLANDS B.V.
To: SILGAN DISPENSING SYSTEMS NETHERLANDS B.V.
Reel/Frame 048839/0409 →