IP Library › Assignment 033716/0761
Patent Assignment
Reel/Frame 033716/0761

Change of Name

Recorded: 2014-09-11 Pages: 12
Assignor
PROMINENT DOSIERTECHNIK GMBH
Executed: 2013-12-05
Assignee
PROMINENT GMBH
IM SCHUHMACHERGEWANN 5-11, HEIDELBERG, 69123, GERMANY
Covered Properties (6)
Safety Diaphragm for a Diaphragm Pump
Patent: 6,907,816 →
Application: 10/624,745 →
Publication: US 2004/0083883
Magnetic Drive Metering Pump
Patent: 8,267,667 →
Application: 11/507,167 →
Publication: US 2007/0040454
Drive Device for Oscillating Positive-Displacement Machines
Application: 13/379,551 →
Publication: US 2012/0097025
Diaphragm Machine with a Plurality of Pump Chambers
Patent: 9,062,670 →
Application: 13/380,280 →
Publication: US 2012/0100022
Membrane Pump and Method for Adjusting Same
Application: 13/818,114 →
Publication: US 2014/0147292
Membrane Pump Having an Inertially Controlled Leakage Compensation Valve
Application: 13/818,119 →
Publication: US 2013/0209280
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2003
From: BUBB, ALEXANDER; FREISSLER, BERND
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 014817/0660 →
Assignment of Assignor's Interest Nov 3, 2006
From: FREUDENBERGER, THOMAS; HOEHLER, ANDREAS
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 018482/0502 →
Assignment of Assignor's Interest Dec 20, 2011
From: FRITSCH, HORST
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 027420/0607 →
Assignment of Assignor's Interest Dec 22, 2011
From: FRITSCH, HORST
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 027434/0995 →
Assignment of Assignor's Interest Apr 25, 2013
From: FRITSCH, HORST
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 030284/0285 →
Assignment of Assignor's Interest May 1, 2013
From: FRITSCH, HORST
To: PROMINENT DOSIERTECHNIK GMBH
Reel/Frame 030324/0953 →