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Patent Assignment Assignor Details
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Assignor Name : RUZEK, IVO
Total Assignments: 8
Assignment: 1
Reel/Frame:004098/0992   Pages: 3
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN, LUDWIG
Exec Dt:
08/27/1982
2
RUZEK, IVO
Exec Dt:
09/01/1982
3
LOCHER, ENGELBERT
Exec Dt:
09/01/1982
Assignee
1
FIRMA CARL FREUDENBERG,
WEINHEIM/BERGSTRSSE,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496508
NONE
06416701
Correspondence name and address
RICHARD L. MAYER
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:004046/0976   Pages: 3
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN, LUDWIG
Exec Dt:
09/02/1982
2
RUZEK, IVO
Exec Dt:
09/02/1982
3
LOCHER, ENGELBERT
Exec Dt:
09/02/1982
Assignee
1
FIRMA CARL FREUDENBERG WEINHEIM/BERGSTRASSE
DELAWARE
Property
 
Pat #
Pub #
Intl #
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4434204
NONE
06416700
Correspondence name and address
RICHARD L. MAYER
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:004116/0850   Pages: 1
Recorded: 04/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN, LUDWIG
Exec Dt:
04/20/2009
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:004883/0844   Pages: 1
Recorded: 05/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ESCHWEY, HELMUT
Exec Dt:
03/08/1988
2
HACKLER, LOTHAR
Exec Dt:
03/08/1988
3
HARTMANN, LUDWIG
Exec Dt:
03/08/1988
4
KAUSCHKE, MICHAEL
Exec Dt:
03/08/1988
5
KLEIN, BERNHARD
Exec Dt:
03/08/1988
6
KUMPEL, THOMAS
Exec Dt:
03/08/1988
7
KUNKEL, HANS-ACHIM
Exec Dt:
03/08/1988
8
NAHE, TORSTEN
Exec Dt:
03/08/1988
9
RUZEK, IVO
Exec Dt:
03/08/1988
Assignee
1
FIRMA CARL FREUDENBERG, A CORP. OF GERMANY
HOHNERWEG 2-4
6940 WEINHEIM/BERGSTR., WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902559
NONE
07192854
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:005228/0483   Pages: 2
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTMANN, LUDWIG
Exec Dt:
12/06/1989
2
LOECHER, ENGELBERT
Exec Dt:
12/05/1989
3
RUZEK, IVO
Exec Dt:
12/18/1989
4
WEBER, NORBERT
Exec Dt:
12/05/1989
Assignee
1
FREUDENBERG, CARL
HOHNERWEG 2-4
6940 WEINHEIM/BERGSTR., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842915
NONE
07130282
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:023027/0144   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:CFK044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUZEK, IVO
Exec Dt:
07/19/2009
2
EMIRZE, ARARAD
Exec Dt:
07/19/2009
Assignee
1
CARL FREUDENBERG KG
2-4 HOEHNERWEG
WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458558
US20100035502
12525148
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERICAL STREET
MANCHESTER, NH 03101
Assignment: 7
Reel/Frame:023027/0422   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:CFK045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUZEK, IVO
Exec Dt:
07/19/2009
2
EMIRZE, ARARAD
Exec Dt:
07/19/2009
Assignee
1
CARL FREUDENBERG KG
2-4 HOEHNERWEG
WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100104796
12525163
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERICAL STREET
MANCHESTER, NH 03101
Assignment: 8
Reel/Frame:039762/0147   Pages: 3
Recorded: 09/16/2016
Attorney Dkt #:CFK044DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUZEK, IVO
Exec Dt:
07/19/2009
2
EMIRZE, ARARAD
Exec Dt:
07/19/2009
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400373
US20170002487
15267227
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

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