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Patent Assignment Assignor Details
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Assignor Name : GROITZSCH, DIETER
Total Assignments: 18
Assignment: 1
Reel/Frame:004331/0528   Pages: 1
Recorded: 10/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOKE, JURGEN
Exec Dt:
10/16/1984
2
JAGER, HELMUT
Exec Dt:
10/16/1984
3
DEKANT, LUDWIG
Exec Dt:
10/16/1984
4
GROITZSCH, DIETER
Exec Dt:
10/16/1984
Assignee
1
FIRMA CARL FREUDENBERG, A GERMAN CORP.
HOHNERWEG 2
6940 WEINHEIN/BERGSTR., GERMANY
Property
 
Pat #
Pub #
Intl #
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4632858
NONE
06666568
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004458/0737   Pages: 1
Recorded: 09/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROITZSCH, DIETER
Exec Dt:
09/12/1985
2
FAHRBACH, ERICH
Exec Dt:
09/12/1985
Assignee
1
FIRMA CARL FREUDENBERG HOHNERWEG 2, 6940 WEINHEIM/BERGSTR., WEST GERMANY
Property
 
Pat #
Pub #
Intl #
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4618524
NONE
06776811
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:004573/0980   Pages: 1
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROITZSCH, DIETER
Exec Dt:
06/16/1986
2
KUHLWEIN, HANS-JURGEN
Exec Dt:
06/16/1986
Assignee
1
FIRMA CARL FREUDENBERG, A CORP. OF GERMANY
HOHNERWEG 4
6940 WEINHEIM/BERGSTR. WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731277
NONE
06879815
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:005021/0708   Pages: 1
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROITZSCH, DIETER
Exec Dt:
02/09/1989
2
MINAMI, AKINORI
Exec Dt:
02/09/1989
3
SCHAUT, GERHARD
Exec Dt:
02/09/1989
Assignee
1
FIRMA CARL FREUDENBERG
HOHNERWEG 2-4
A GERMAN CORP.
6940 WEINHEIM/BERGSTR., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158636
NONE
07316005
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:005369/0847   Pages: 6
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEHLHABER, JURGEN
Exec Dt:
06/11/1990
2
PEHR, ERNST
Exec Dt:
06/11/1990
3
GROITZSCH, DIETER
Exec Dt:
06/19/1990
Assignee
1
FIRMA CARL FREUDENBERG,
WEINHEIM/BERGSTRASSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172495
NONE
07548078
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:008154/0280   Pages: 4
Recorded: 07/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROITZSCH, DIETER
Exec Dt:
06/21/1996
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5733826
NONE
08675203
Correspondence name and address
RICHARD L. MAYER, ESQ.
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:009713/0071   Pages: 4
Recorded: 01/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
12/10/1998
2
SCHAUT, GERHARD
Exec Dt:
01/07/1999
Assignee
1
FIRMA CARL FREUDENBURG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251479
NONE
09233845
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:009869/0960   Pages: 6
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
02/05/1999
2
LOCHER, ENGELBERT
Exec Dt:
02/05/1999
3
KLEIN, BERNHARD
Exec Dt:
02/05/1999
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403505
NONE
09251605
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:011520/0088   Pages: 6
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
01/18/2001
2
SCHAUT, GERHARD
Exec Dt:
01/18/2001
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448462
US20010025153
09770537
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 10
Reel/Frame:012479/0560   Pages: 6
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
06/25/2001
2
SCHAUT, GERHARD
Exec Dt:
10/12/2001
3
ADAM, PETER
Exec Dt:
06/25/2001
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020034907
09905411
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:012011/0431   Pages: 6
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOST, MANFRED
Exec Dt:
06/28/2001
2
GROITZSCH, DIETER
Exec Dt:
06/28/2001
3
SCHAUT, GERHARD
Exec Dt:
06/28/2001
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6647600
NONE
09889991
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:012114/0602   Pages: 6
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
07/07/2001
2
SCHAUT, GERHARD
Exec Dt:
07/07/2001
3
GRIMM, HANS-JORG
Exec Dt:
07/07/2001
Assignee
1
FIRMA CARL FREUDENBERG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723416
NONE
09869710
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 13
Reel/Frame:013340/0432   Pages: 5
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
08/29/2002
2
SCHAUT, GERHARD
Exec Dt:
08/29/2002
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7008685
US20030026948
10157631
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:013325/0488   Pages: 6
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMM, HANSJORG
Exec Dt:
09/04/2002
2
GROITZSCH, DIETER
Exec Dt:
09/04/2002
3
PEHR, MARC
Exec Dt:
09/04/2002
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030059587
10196765
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 15
Reel/Frame:013401/0630   Pages: 5
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
09/05/2002
2
STAUDENMAYER, OLIVER
Exec Dt:
09/05/2002
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763339
US20030039807
10190649
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 16
Reel/Frame:013413/0723   Pages: 5
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
09/16/2002
2
STAUDENMAYER, OLIVER
Exec Dt:
09/16/2002
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030096548
10196848
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 17
Reel/Frame:013493/0706   Pages: 5
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMM, HANSJORG
Exec Dt:
09/24/2002
2
GROITZSCH, DIETER
Exec Dt:
09/24/2002
3
ADAM, PETER
Exec Dt:
09/24/2002
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
D-69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030077430
10272088
Correspondence name and address
RICHARD L. MAYER
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 18
Reel/Frame:015326/0328   Pages: 7
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROITZSCH, DIETER
Exec Dt:
04/07/2004
2
GRIMM, HANSJOERG
Exec Dt:
04/07/2004
3
HIRN, NIKOLAUS
Exec Dt:
03/25/2004
4
KNEHR, ERIC
Exec Dt:
03/22/2004
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219854
10830634
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018

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