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Patent Assignment Assignee Details
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Assignee Name : CARL KURT WALTHER GMBH & CO. KG
Total Assignments: 11
Assignment: 1
Reel/Frame:003810/0575   Pages: 1
Recorded: 11/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALTHER, CARL K.
Exec Dt:
04/04/1979
2
TOLLE, HANS
Exec Dt:
04/04/1979
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
4600 WUPPERTAL 11/BRD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4257196
NONE
06030123
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LA SALLE ST.
CHICAGO, ILL. 60603
Assignment: 2
Reel/Frame:004141/0240   Pages: 2
Recorded: 06/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOLLE, HANS
Exec Dt:
02/21/1983
2
FRECH, KARL
Exec Dt:
02/17/1983
3
LUDKE, HARTMUT
Exec Dt:
02/17/1983
Assignees
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43/51
A FIRM OF GERMANY
5600 WUPPERTAL 11, GERMANY
2
THEODOR HEIMEIER METALLWERK GMBH
VOLLINGHAUSER WEG
A CORP. OF GERMANY
4782 ERWITTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560586
NONE
06457987
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004554/0618   Pages: 1
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MOMBERG, WOLFGANG
Exec Dt:
03/30/1983
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
43-51 BAHNSTRASSE
5600 WUPPERTAL 11, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568110
NONE
06464441
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:004124/0748   Pages: 1
Recorded: 05/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEMME, KARL
Exec Dt:
04/19/1983
2
BECKSCHAFER, KLAUS
Exec Dt:
04/18/1983
3
PRULLER, HELMUT
Exec Dt:
04/18/1983
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
A FIRM OF GERMANY
5600 WUPPERTAL 11, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498986
NONE
06471107
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PALZA
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004343/0096   Pages: 2
Recorded: 09/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HILLER, ROLF
Exec Dt:
07/25/1984
2
VOLLMER, HEINRICH
Exec Dt:
07/26/1984
3
BECKSCHAFER, KLAUS
Exec Dt:
07/26/1984
4
GLODDE, REIMUND
Exec Dt:
07/26/1984
5
KRAMER, GUNTER
Exec Dt:
07/27/1984
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
A FIRM OF GERMANY
5600 WUPPERTAL 11, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652469
NONE
06625947
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:005125/0036   Pages: 2
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALTHER, HENNING D.
Exec Dt:
05/29/1989
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
5600 WUPPERTAL 11, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958776
NONE
07341152
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:006014/0328   Pages: 3
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALTHER, HENNING D.
Exec Dt:
01/23/1992
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
5600 WUPPERTAL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5251668
NONE
07766583
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA, STE 473
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:007602/0156   Pages: 3
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICKEN, NORBERT
Exec Dt:
08/16/1995
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
BAHNSTRASSE 43-51
42327 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5645106
NONE
08444702
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
SUITE 473
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:012595/0671   Pages: 3
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAUL, WOLFGANG
Exec Dt:
01/31/2002
Assignee
1
CARL KURT WALTHER GMBH & CO. KG
WESTFALENSTRASSE 2
D-42781 HAAN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6408880
NONE
09700255
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
SUITE 473
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:016893/0026   Pages: 8
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINBECKEL, HARALD
Exec Dt:
07/29/2005
2
KOEPP, ANDREAS
Exec Dt:
07/31/2005
3
REESE, WILFRIED-HENNING
Exec Dt:
08/03/2005
4
RICKEN, NORBERT
Exec Dt:
08/01/2005
Assignees
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
D-65189 WIESBADEN, GERMANY
2
CARL KURT WALTHER GMBH & CO. KG
WESTFALENSTRASSE 2
42781 HAAN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060038401
11202072
Correspondence name and address
CROWELL & MORING LLP
I. P. GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:050800/0922   Pages: 3
Recorded: 10/23/2019
Attorney Dkt #:AV-3861US/066374-389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICH, DIRK
Exec Dt:
03/15/2019
2
KÖPP, ANDREAS
Exec Dt:
03/15/2019
Assignees
1
AVL DITEST GMBH
ALTE POSTSTRASSE 156
GRAZ, AUSTRIA 8020
2
CARL KURT WALTHER GMBH & CO. KG
WESTFALENSTRASSE 2
HAAN, GERMANY 42781
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067209
US20190226617
16333703
Correspondence name and address
JAMES T. PECHACEK
4000 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402

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