Patent Assignment
Reel/Frame 013456/0523
Assignment of Assignor's Interest
Recorded: 2002-11-06
Pages: 15
Assignor
PERKIN ELMER BODENSEEWERK
Executed: 2001-03-28
Assignee
BERTHOLD GMBH & CO. KG.;
CALMBACHER STR.22, 75323 BADWILDBACH, GERMANY
Covered Properties
(7)
Device for Nebulizing Sample Liquid for Spectroscopical Purposes
Patent:
4,886,359 →
Application:
07/256,238 →
Device for the Investigation of Highly Resolved Partial Spectra of an Echelle Spectrum
Patent:
4,940,325 →
Application:
07/320,674 →
Echelle Polychromator
Patent:
5,189,486 →
Application:
07/657,096 →
Echelle Polychromator
Patent:
5,448,351 →
Application:
08/157,034 →
Flame Atomization Device
Furnace
Jet Circuit Breaker System
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 11, 1989
From: BECKER-ROSS, HELMUT; FLOREK, STEFAN; TISCHENDORF, REINHARD; ENGEL, KLAUS-EBERHARD
To: AKADEMIE DER WISSENSCHAFTEN DER DDR
Reel/Frame 005083/0175 →
Assignment of Assignors Interest.
Apr 18, 1991
From: FLOREK, STEFAN; BECKER-ROSS, HELMUT
To: ZENTRALINSTITUT FUR OPTIK UND SPEKTROSKOPIE
Reel/Frame 005685/0118 →
Assignment of Assignor's Interest
Jul 19, 1993
From: ZENTRALINSTITUT FUER OPTIK UND SPEKTROSKOPIE; KAI E.V. (KOORDINIERUNGS-UND AUFBAU INITIATIVE FUER DIE FORSCHUNG IN DEN LAENDERN BERLIN, BRANDENBURG, MECKLENBURG-VORPOMMERN, SACHSEN, SACHSEN-ANHALT UND THUERINGEN)
To: FLOREK, STEFAN; BECKER-ROSS, HELMET
Reel/Frame 006617/0903 →
Re-Record of an Assignment Recorded on Reel 6617, Frame 903 to Correct the Name of the Second Assignee.
Sep 20, 1993
From: ZENTRALINSTITUT FUER OPTIK UND SPEKTROSKOPIE
To: FLOREK, STEFAN; BECKER-ROSS, HELMUT
Reel/Frame 006934/0071 →
Assignment of Assignor's Interest
Feb 7, 1994
From: AKADEMIE DER WISSENSCHAFTEN DER DDR (ACADEMY OF SCIENCES OF THE GERMAN DEMOCRATIC REPUBLIC); FEDERAL STATES (BUNDESLAENDER) BERLIN, BRANDENBURG, MECKLENBURG-VORPOMMERN, SACHSEN, SACHSEN-ANHALT AND THUERINGEN, SUCCESSORS TO AKADEMIE DER WISSENSCHAFTEN DER DDR (ACADEMY OF SCIENCES OF THE GERMAN DEMOCRATIC REPUBLIC) UNDER THE UNIFICATION TREATY BETWEEN THE GERMAN DEMOCRATIC REPUBLIC (GDR-ENGLI; KAI E.V. (KOORDINIERUNGS-UND AUFBAU INITIATIVE FUER DIE FORSCHUNG IN DEN LAENDERN BERLIN, BRADENBURG, MECKLENBURG-VORPOMMERN, SACHSEN, SACHSEN-ANHALT AND THUERINGEN), HOLDING POWER OF ATTORNEY FROM LAENDERN BERLIN, BRANDENBURG, MECKLENBURG-VORPOMMERN, SACHSEN, SACHSEN-ANHALT AND THUERINGEN) TO DISPO; DER INSTITUT FUER HALBLEITERPHYSIK (THE INSTITUTE FOR SEMICONDUCTOR PHYSICS), ASSIGNEE OF KAI E.V. REPRESENTING LAENDERN BERLIN, BRANDENBURG, MECKLENBURG-VORPOMMERN, SACHSEN, SACHSEN-ANHALT AND THUERINGEN) AND ASSIGNOR TO THE RECEIVING PARTIES NAMED IN BOX 2 OF THE RECORDATION FORM COVER SHEET.
To: BECKER-ROSS, HELMUT; FLOREK, STEFAN; TISCHENDORF, REINHARD; MATZKE, WOLF-EKKEHARD
Reel/Frame 006852/0730 →
Assignment of Assignor's Interest
Feb 7, 1994
From: FLOREK, STEFAN; BECKER-ROSS, HELMUT
To: BODENSEEWERK PERKIN-ELMER GMBH
Reel/Frame 006861/0295 →
Assignment of Assignor's Interest
Jan 23, 1995
From: BECKER-ROSS, HELMUT; FLOREK, STEFAN
To: BODENSEEWERK PERKIN-ELMER GMBH
Reel/Frame 007286/0244 →
Assignment of Assignor's Interest
Feb 1, 1996
From: BECKER-ROSS, HELMUT; FLOREK, STEFAN; TISCHENDORF, REINHARD; ENGEL, KLAUS-EBERHARD
To: BODENSEEWERK PERKIN ELMER GMBH
Reel/Frame 007779/0900 →
Assignment of Assignor's Interest
Jan 8, 1998
From: BERNDT, HARALD
To: BODENSEEWERK PERKIN-ELMER GMBH
Reel/Frame 008896/0530 →
Assignment of Assignor's Interest
Jul 8, 2002
From: BODENSEEWERK PERKIN-ELMER GMBH
To: HARALD BERNDT
Reel/Frame 013045/0561 →
Assignment of Assignor's Interest
Aug 14, 2002
From: ERATH, MICHAEL
To: PERKIN ELMER BODENSEEWERK ZWEIGNIEDERLASSUNG DER BERTHOD GMBH & CO. KG
Reel/Frame 013189/0357 →
Assignment of Assignor's Interest
Sep 23, 2002
From: SCHLEMMER, GERHARD C.U.; BUSCHE, CLAUS
To: PERKIN ELMER BODENSEEWERK GMBH
Reel/Frame 013312/0979 →
Assignment of Assignor's Interest
Oct 7, 2002
From: FISCHER, KLAUS; WILLS, MIKE
To: PERKIN ELMER BODENSEEWERK GMBH
Reel/Frame 013354/0668 →
Re-Record to Correct Wrong Patent Number 5,672,316 on an Assignment Previously Recorded at Reel/Frame 013456/0523
Apr 21, 2005
From: PERKIN ELMER BODENSEEWERK GMBH
To: BERTHOLD GMBH & CO. KG
Reel/Frame 015918/0837 →
Change of Name
Nov 8, 2022
From: BERTHOLD GMBH & CO. KG
To: PERKINELMER GMBH & CO. KG
Reel/Frame 061898/0830 →
Change of Name
Nov 9, 2022
From: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
To: PERKINELMER TECHNOLOGIES GMBH & CO. KG
Reel/Frame 061902/0312 →
Change of Name
Nov 9, 2022
From: PERKINELMER GMBH & CO. KG
To: PERKINELMER OPTOELECTRONICS GMBH & CO. KG
Reel/Frame 061902/0095 →
Assignment of Assignor's Interest
Feb 7, 2023
From: PERKINELMER TECHNOLOGIES GMBH & CO. KG
To: PERKINELMER CELLULAR TECHNOLOGIES GERMANY GMBH
Reel/Frame 062619/0272 →