Patent Assignment
Reel/Frame 024272/0465
Change of Name
Recorded: 2010-04-22
Pages: 7
Assignor
BURKERT WERKE GMBH & CO. KG
Executed: 2009-11-30
Assignee
BUERKERT WERKE GMBH
CHRISTIAN-BUERKERT-STR. 13-17, INGELFINGEN, 74653, GERMANY
Covered Properties
(4)
Diaphragm Valve
Patent:
5,971,025 →
Application:
09/068,585 →
Diaphragm Valve
Patent:
6,250,332 →
Application:
09/402,194 →
Diaphragm Valve and a Valve Housing for a Diaphragm Valve
Patent:
6,234,203 →
Application:
09/486,260 →
Diaphragm Valve
Patent:
42,084 →
Application:
11/783,878 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 1999
From: BACKLUND, INGVAR
To: ROBOVALVE AB
Reel/Frame 010394/0647 →
Assignment of Assignor's Interest
Feb 24, 2000
From: BACKLUND, INGVAR
To: ROBOVALVE AB
Reel/Frame 010722/0629 →
Change of Address
Feb 20, 2001
From: ROBOVALVE AB
To: ROBOVALVE AB
Reel/Frame 011567/0826 →
Assignment of Assignor's Interest
Aug 7, 2006
From: SEPOLUX AB (FORMER ROBOLUX AB)
To: BURKERT WERKE GMBH & CO. KG
Reel/Frame 018061/0959 →
Assignment of Assignor's Interest
Jun 30, 2008
From: BACKLUND, INGVAR
To: BURKERT WERKE GMBH & CO. KG
Reel/Frame 021174/0346 →