Patent Assignment
Reel/Frame 024723/0811
Assignment of Assignor's Interest
Recorded: 2010-07-23
Pages: 3
Assignor
PUTZMEISTER CONCRETE PUMPS GMBH
Executed: 2010-07-15
Assignee
PUTZMEISTER SOLID PUMPS GMBH
MAX-EYTH-STRASSE 10, AICHTAL, 72631, GERMANY
Covered Property
(1)
Method and Device to Determine Delivery Rate or Mass Flow Rate of Material Conveyed by a High Density Liquid Piston Pump
Patent:
6,237,423 →
Application:
09/269,775 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 1999
From: ZEY, WOLFGANG
To: PUTZMEISTER AKTIENGESELLSCHAFT
Reel/Frame 009981/0016 →
Change of Name
Aug 2, 2008
From: PUTZMEISTER ATIENGESELLSCHAFT
To: PUTZMEISTER CONCRETE PUMPS GMBH
Reel/Frame 021328/0506 →
Re-Record to Correct Conveying/Receiving Party, Previously Recorded at Reel/Frame 021328/0506
Jan 5, 2010
From: PUTZMEISTER AKTIENGESELLSCHAFT
To: PUTZMEISTER CONCRETE PUMPS GMBH
Reel/Frame 023892/0382 →