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Patent Assignment Assignee Details
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Assignee Name : CARL FREUDENBERG
Total Assignments: 14
Assignment: 1
Reel/Frame:003817/0500   Pages: 2
Recorded: 12/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN LUDWIG
Exec Dt:
08/25/1980
2
RUZEK IVO
Exec Dt:
08/25/1980
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2
6940 WENHEIM/BERGSTR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4305986
NONE
06163799
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:003830/0638   Pages: 1
Recorded: 11/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAUCHI KATSUYOSHI
Exec Dt:
11/14/1980
2
NAKAI KIYOTO
Exec Dt:
11/14/1980
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2-4 WEST GERMANY
A GERMAN CORP.
6940 WEINHEIM/BERGSTR., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4332633
NONE
06209803
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004116/0850   Pages: 1
Recorded: 04/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN, LUDWIG
Exec Dt:
04/12/1983
2
RUZEK, IVO
Exec Dt:
04/12/1983
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2
A BUSINESS ORGANIZATION OF GERMANY
6940 WEINHEIM/BERGSTR., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413032
NONE
06309223
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004535/0341   Pages: 2
Recorded: 12/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBER, HORST
Exec Dt:
11/15/1985
2
TROGISCH, GUNTER
Exec Dt:
11/15/1985
Assignee
1
CARL FREUDENBERG
6940 WEILHEM, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626462
NONE
06775916
Correspondence name and address
FISHMAN & DIONNE
360 BLOOMFIELD AVE.
WINDSOR, CT 06095
Assignment: 5
Reel/Frame:005027/0564   Pages: 1
Recorded: 02/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METZELER KAUTSCHUK GMBH
Exec Dt:
02/02/1989
Assignees
1
METZELER GMBH
MUNCHEN, GERMANY
2
CARL FREUDENBERG
WEINHEIM/BERGSTRASSE
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681306
NONE
06715530
Correspondence name and address
LERNER AND GREENBERG P.A.
1200 S. FEDERAL HWY.
HOLLYWOOD, FL 33020
TEL.: (305) 9251100
Assignment: 6
Reel/Frame:006671/0250   Pages: 4
Recorded: 11/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHWEY, HELMUT
Exec Dt:
10/07/1992
2
GIESEN-WIESE, MONIKA
Exec Dt:
10/20/1992
3
GRILL, MARIA
Exec Dt:
10/24/1992
4
EMIRZE, ARARAD
Exec Dt:
09/23/1992
5
SEIDLER, HASN-PETER
Exec Dt:
10/31/1992
6
KLEIN, BERNHARD
Exec Dt:
09/28/1992
7
KAUSCHKE, MICHAEL
Exec Dt:
09/22/1992
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2-4 6940 WEINHEIM/BERGSTR, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466517
NONE
07897500
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:006335/0347   Pages: 2
Recorded: 11/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCKWALD, HOLGER
Exec Dt:
11/13/1992
2
SCHAFFERT, INGRID
Exec Dt:
11/13/1992
3
SCHAFER, WERNER
Exec Dt:
11/13/1992
Assignee
1
CARL FREUDENBERG
6940 WEINHEIM/BERGSTR.
HOHNERWEG 2-4, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298284
NONE
07960891
Correspondence name and address
FELFE & LYNCH
WALTER G. WEISSENBERGER
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:008429/0200   Pages: 2
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKEL, HANS-GERD
Exec Dt:
01/23/1997
2
KUNKEL, ANJA
Exec Dt:
01/23/1997
Assignee
1
CARL FREUDENBERG
HOEHNERWEG 2-4
WINHEIM, GERMANY D-694
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884735
NONE
08792584
Correspondence name and address
FURGANS & MILDE
KARL F. MILDE, JR.
2 CROSFIELD AVENUE, STE. 210
WEST NYACK, NY 10994
Assignment: 9
Reel/Frame:010973/0819   Pages: 2
Recorded: 07/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VISEL, UWE
Exec Dt:
06/28/2000
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2-4
69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D440772
NONE
29118962
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
MARY ANNE SCHOFIELD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 10
Reel/Frame:011054/0755   Pages: 3
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HEINZ
Exec Dt:
07/13/2000
2
ROEHNER, GERHARD
Exec Dt:
07/18/2000
3
PLECHINGER, JENS
Exec Dt:
08/02/2000
4
DIEKMANN, HANS-JUERGEN
Exec Dt:
08/02/2000
5
BOCK, EBERHARD
Exec Dt:
08/02/2000
Assignee
1
CARL FREUDENBERG
HOEHNERWEG 2-4
WEINHEIM, GERMANY D-694
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498496
NONE
09642361
Correspondence name and address
MILDE, HOFFBERG & MACKLIN, LLP
KARL F. MILDE, JR.
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606
Assignment: 11
Reel/Frame:011155/0515   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAEKERS, ARNO
Exec Dt:
07/14/2000
2
RUDOLF, HANS-JOACHIM
Exec Dt:
09/12/2000
3
SIMUTTIS, ARNOLD
Exec Dt:
09/12/2000
Assignee
1
CARL FREUDENBERG
HACHERWEG 2-4
WEINHEIM, GERMANY D-694
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352248
NONE
09615826
Correspondence name and address
MILDE, HOFFBERG & MACKLIN, LLP
KARL F. MILDE, JR.
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606
Assignment: 12
Reel/Frame:011975/0741   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGERT, UWE
Exec Dt:
06/20/2001
Assignee
1
CARL FREUDENBERG
HOHNERWEG 2-4
69469 WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D462583
NONE
29143118
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 13
Reel/Frame:034252/0048   Pages: 3
Recorded: 11/24/2014
Attorney Dkt #:718845
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KINDLER, SIMON
Exec Dt:
11/17/2014
Assignee
1
CARL FREUDENBERG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D764129
NONE
29507180
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 14
Reel/Frame:059180/0111   Pages: 5
Recorded: 03/07/2022
Attorney Dkt #:818627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PREM, ERICH
Exec Dt:
01/14/2022
2
FROELICH, DANIEL
Exec Dt:
01/10/2022
Assignee
1
CARL FREUDENBERG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282791
17687709
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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