Patent Assignment
Reel/Frame 011883/0461
Assignment of Assignor's Interest
Recorded: 2001-06-11
Pages: 3
Assignors
TYSON, JULIAN F.
Executed: 2001-05-08
SCHLEMMER, GERHARD
Executed: 2001-05-02
PALMER, CHRISTOPHER
Executed: 2001-05-14
Assignee
PERKIN ELMER BODENSEEWERK ZWEIGNIEDERLASSUNG DER BERTHOLD GMBH & CO. KG
ALTE NUSSDORFER STRASSE 21, 88662 UEBERLINGEN, GERMANY
Covered Property
(1)
Method and Device for Detecting Mercury
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2002
From: PERKIN ELMER BODENSEEWERK GMBH, A GERMAN CORPORATION
To: BERTHOLD GMBH & CO. KG.
Reel/Frame 013083/0413 →
Assignment of Assignor's Interest
Nov 25, 2002
From: PERKIN ELMER BODENSEEWERK GMBH: A GERMAN CORPORATION
To: BERTHOLD GMBH & CO. KG.
Reel/Frame 013505/0847 →
Change of Name
Sep 7, 2007
From: BERTHOLD GMBH & CO. KG
To: PERKINELMER GMBH & CO. KG
Reel/Frame 019795/0365 →
Merger
Sep 13, 2007
From: PERKINELMER GMBH & CO. KG
To: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
Reel/Frame 019817/0813 →
Assignment of Assignor's Interest
Sep 17, 2007
From: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
To: PERKINELMER SINGAPORE PTE. LTD.
Reel/Frame 019825/0808 →