Patent Assignment
Reel/Frame 015812/0805
Assignment of Assignor's Interest
Recorded: 2004-09-23
Pages: 3
Assignor
HURR, HELLMUT
Executed: 2004-04-13
Assignee
PUTZMEISTER AKTIENGESELLSCHAFT
MAX-EYTH-STRASSE 10, AICHTAL, D-72631, GERMANY
Covered Property
(1)
Material Feeding Container for Two-Cylinder Thick Matter Pumps
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →