Patent Assignment
Reel/Frame 025126/0810
Change of Name
Recorded: 2010-10-13
Pages: 3
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Assignor
PERKINELMER OPTOELECTRONICS GMBH & CO. KG
Executed: 2009-09-15
Assignee
PERKINELMER TECHNOLOGIES GMBH & CO. KG
WENZEL-JAKSCH-STR. 31, WIESBADEN, 65199, GERMANY
Covered Property
(1)
Circuit for Detecting Electromagnetic Radiation
Patent:
6,013,914 →
Application:
08/855,671 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 1997
From: KNAUP, GERHARD
To: HEIMANN OPTOELECTRONICS GMBH
Reel/Frame 008798/0716 →
Change of Name
Mar 19, 2001
From: HEIMANN OPTOELECTRONICS GMBH
To: PERKINELMER OPTOELECTRONICS GMBH
Reel/Frame 011627/0490 →
Merger
Nov 2, 2010
From: PERKINELMER GMBH & CO. KG; PERKINELMER OPTOELECTRONICS GMBH
To: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
Reel/Frame 025227/0325 →
Assignment of Assignor's Interest
Apr 20, 2012
From: PERKINELMER TECHNOLOGIES GMBH & CO KG
To: EXCELITAS TECHNOLOGIES GMBH & CO KG
Reel/Frame 028080/0453 →
Assignment of Assignor's Interest
Mar 25, 2013
From: EXCELITAS TECHNOLOGIES GMBH & CO KG
To: EXCELITAS TECHNOLOGIES SINGAPORE PTE. LTD.
Reel/Frame 030076/0567 →