Patent Assignment
Reel/Frame 015246/0503
Assignment of Assignor's Interest
Recorded: 2004-04-21
Pages: 2
Assignor
PUTZMEISTER AG
Executed: 2004-04-05
Assignee
PUTZMEISTER, INC.
1733 90TH STREET, STRUTEVANT, WISCONSIN, 53177
Covered Property
(1)
Concrete Distributing Boom for Concrete Pumps
Patent:
6,675,822 →
Application:
10/149,180 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 19, 2002
From: SCHMITZ, ROLF; SCHILLINGER, HANS-DIETER
To: PUTZMEISTER AG
Reel/Frame 013337/0338 →
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 →
Assignment of Assignor's Interest
Sep 25, 2011
From: PUTZMEISTER CONCRETE PUMPS GMBH
To: PUTZMEISTER ENGINEERING GMBH
Reel/Frame 026963/0567 →