Patent Assignment
Reel/Frame 027970/0293
Merger
Recorded: 2012-04-02
Pages: 6
Assignor
WAGNER ALARM-UND SCHERUNGSSYSTEME GMBH
Executed: 2008-01-02
Assignee
WAGNER DEUTSCHLAND GMBH
SCHLESWIGSTR. 1-5, LANGENHAGEN, 30853, GERMANY
Covered Properties
(12)
Method for Generating Smoke Aerosols and Pyrolysis Apparatus for Carrying Out the Method
Patent:
5,644,071 →
Application:
08/617,817 →
Apparatus and Method for De-Icing an Intake Opening
Patent:
6,143,090 →
Application:
09/125,238 →
Pyrotechnical Device and Process for Extinguishing Fires
Patent:
6,164,382 →
Application:
09/297,452 →
Detector for Scattered Light
Patent:
6,831,289 →
Application:
10/130,382 →
Inert Rendering Method with a Nitrogen Buffer
Inerting Method and Apparatus for Preventing and Extinguishing Fires in Enclosed Spaces
Device and Method for Detecting Fire Sources of Gas Impurities
Method and Apparatus for Measuring Oxygen Content
Device for the Determination of Flow Parameters for a Fluid and Method for Operatng Such a Device
Method and Device for Identifying and Localizing a Fire
Device for Preventing and Extinguishing Fires
Method for Evaluation of a Scattered Light Signal and Scattered Light Detector Used for Carrying Out Said Method
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 1996
From: WAGNER, ERNST-WERNER
To: WAGNER ALARM-UND SICHERUNGS - SYSTEME GMBH
Reel/Frame 008116/0840 →
Assignment of Assignor's Interest
Aug 13, 1998
From: LIETZ, DIETER
To: WAGNER ALARM- UND SICHERUNGSSYSTEME GMBH
Reel/Frame 009851/0599 →
Assignment of Assignor's Interest
Aug 13, 1998
From: LIETZ, DIETER
To: WAGNER ALARM- UND SICHERUNGSSYSTEME GMBH
Reel/Frame 009691/0146 →
Assignment of Assignor's Interest
Aug 15, 2002
From: PREIKSZAS, KAI-UWE; SIEMENS, ANDREAS
To: WAGNER ALARM- UND SICHERUNGSSYSTEME GMBH
Reel/Frame 012990/0376 →
Assignment of Assignor's Interest
Dec 23, 2002
From: WAGNER, ERNST W.
To: WAGNER ALARM-UND SICHERHEITSSYSTEME GMBH
Reel/Frame 014155/0446 →
Assignment of Assignor's Interest
Nov 21, 2003
From: WAGNER, ERNST WERNER; DANIAULT, FLORENCE
To: WAGNER ALARM-UND SICHERUNGSSYSTEME GMBH
Reel/Frame 015149/0815 →
Assignment of Assignor's Interest
May 9, 2005
From: BURKHARDT, LUTZ
To: WAGNER ALARM-UND SICHERUNGSSYSTEME GMBH
Reel/Frame 016532/0585 →
Assignment of Assignor's Interest
Apr 6, 2006
From: WAGNER, ERNST WERNER
To: WAGNER ALARM-UND SICHERUNGSSYSTEME GMBH
Reel/Frame 017790/0786 →
Assignment of Assignor's Interest
May 10, 2006
From: REINECKE, CLAUS-PETER; SIEMENS, ANDREAS
To: WAGNER ALARM - UND SICHERUNGSSYSTEME GMBH
Reel/Frame 017893/0997 →
Assignment of Assignor's Interest
Jun 12, 2006
From: SIEMENS, ANDREAS
To: WAGNER ALARM- UND SICHERUNGSSYSTEME GMBH
Reel/Frame 017986/0280 →
Corrective Assignment to Correct the the Receiving Party's Company Name Previously Recorded on Reel 014155 Frame 0446. Assignor(S) Hereby Confirms the Assignment.
Nov 17, 2006
From: WAGNER, ERNST W.
To: WAGNER ALARM - UND SICHERUNGSSYSTEME GMBH
Reel/Frame 018534/0440 →
Change of Name
Apr 6, 2012
From: WAGNER DEUTSCHLAND GMBH
To: WAGNER GROUP GMBH
Reel/Frame 028003/0388 →