Patent Assignment
Reel/Frame 025126/0807
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)
Lead Silicate Glass, the Use Thereof, and a Process for Setting a Reduced Surface Resistance of the Lead Silicate Glass
Patent:
6,420,291 →
Application:
09/572,573 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2000
From: RITTER, SIMONE; BRIX, PETER; BARDEN, RAIMUND; NITSCH, CLAUS
To: SCHOTT GLAS; PERKINELMER OPTOELECTRONICS GMBH
Reel/Frame 011294/0910 →
Assignment of Assignor's Interest
Mar 14, 2005
From: SCHOTT GLAS
To: SCHOTT AG
Reel/Frame 015766/0926 →
Merger
Nov 2, 2010
From: PERKINELMER GMBH & CO. KG; PERKINELMER OPTOELECTRONICS GMBH
To: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
Reel/Frame 025227/0308 →
Assignment of Assignor's Interest
Apr 20, 2012
From: PERKINELMER TECHNOLOGIES GMBH & CO KG
To: EXCELITAS TECHNOLOGIES GMBH & CO KG
Reel/Frame 028080/0453 →