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Patent Assignment Assignor Details
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Assignor Name : CONRAD, HANS-ROLF
Total Assignments: 22
Assignment: 1
Reel/Frame:006421/0847   Pages: 3
Recorded: 02/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
01/14/1993
2
BAUMEISTER, JURGEN
Exec Dt:
01/14/1993
Assignee
1
KLEINEWEFERS GMBH
KLEINEWEFERSTRASSE 25
FEDERAL REPUBLIC OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289766
NONE
08012262
Correspondence name and address
PETER K. KONTLER, P.C.
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:006591/0318   Pages: 3
Recorded: 06/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
05/27/1993
Assignee
1
SULZER PAPERTEC KREFELD GMBH
BIRKSCHENWEG 5 D-4150 KREFELD 1 FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333544
NONE
08072543
Correspondence name and address
HENRY STERNBERG
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 3
Reel/Frame:006745/0577   Pages: 3
Recorded: 10/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
10/13/1993
2
AUTRATA, JOCHEN
Exec Dt:
10/13/1993
3
HILLE, ALBERT
Exec Dt:
10/13/1993
Assignee
1
KLEINEWEFERS GMBH
KLEINEWEFERSSTRABE 25
4150 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439366
NONE
08141182
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 4
Reel/Frame:006896/0512   Pages: 3
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
02/02/1994
Assignee
1
SULZER PAPERTEC KREFELD GMBH
BIRKSCHENWEG 5
47803 KREFELD FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427021
NONE
08196395
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 5
Reel/Frame:006985/0609   Pages: 3
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
04/11/1994
2
KAYSER, FRANZ
Exec Dt:
04/11/1994
Assignee
1
SULZER PAPERTEC KREFELD GMBH
POSTFACH 1560
DE 47715 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5477659
NONE
08236502
Correspondence name and address
DARBY & DARBY P.C.
EUGENE L. SZCZECINA, JR.
805 THIRD AVENUE, 27TH FL.
NEW YORK, NY 10022-7513
Assignment: 6
Reel/Frame:007021/0436   Pages: 3
Recorded: 06/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
05/16/1994
2
CASTNER, HORST
Exec Dt:
05/17/1994
Assignee
1
SULZER PAPERTEC KREFELD GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-47803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427020
NONE
08253109
Correspondence name and address
DARBY & DARBY P.C.
805 THIRD AVE., 27TH FLOOR
NEW YORK, NY 10022-7513
ATTN: MARTIN E. GOLDSTEIN
Assignment: 7
Reel/Frame:007413/0770   Pages: 3
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAAG, ROLF
Exec Dt:
03/03/1995
2
CONRAD, HANS-ROLF
Exec Dt:
03/03/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5 KREFELD FEDERAL REPUBLIC OF GERMANY D-47803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582689
NONE
08404644
Correspondence name and address
DARBY & DARBY
MARTIN E. GOLDSTEIN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 8
Reel/Frame:007459/0744   Pages: 3
Recorded: 03/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
03/23/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5619807
NONE
08413683
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7613
Assignment: 9
Reel/Frame:007500/0174   Pages: 2
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
04/10/1995
2
CRAMER, DIRK
Exec Dt:
04/10/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY 47803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5613307
NONE
08439927
Correspondence name and address
TOWNSEND AND TOWNSEND KHOURIE AND CREW
J. GEORG SEKA
TWENTIETH FLOOR, STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CALIFORNIA 94105-1492
Assignment: 10
Reel/Frame:007605/0665   Pages: 3
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
07/05/1995
2
JUNK, DIETER
Exec Dt:
07/05/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5647555
NONE
08504931
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 11
Reel/Frame:007781/0259   Pages: 3
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIGRAF, REINHARD
Exec Dt:
11/13/1995
2
CONRAD, HANS-ROLF
Exec Dt:
11/13/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685955
NONE
08563542
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 12
Reel/Frame:007924/0744   Pages: 3
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
02/20/1996
2
KAYSER, FRANZ
Exec Dt:
02/20/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5655442
NONE
08612169
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 13
Reel/Frame:008206/0983   Pages: 3
Recorded: 08/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
08/19/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5706631
NONE
08705046
Correspondence name and address
DARBY & DARBY, P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 14
Reel/Frame:008257/0901   Pages: 3
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
10/29/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5784955
NONE
08746663
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVE., 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 15
Reel/Frame:009957/0209   Pages: 4
Recorded: 05/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMANN, LOTHAR
Exec Dt:
03/28/1999
2
CONRAD, HANS-ROLF
Exec Dt:
03/26/1999
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230615
NONE
09277195
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:009969/0591   Pages: 4
Recorded: 05/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
05/03/1999
2
CRAMER, DIRK
Exec Dt:
05/03/1999
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209817
NONE
09310340
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:010122/0550   Pages: 4
Recorded: 07/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
07/12/1999
2
KOHNEN, JOSEF
Exec Dt:
07/05/1999
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6250582
NONE
09353338
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:012023/0250   Pages: 4
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
07/12/2001
2
CRAMER, DIRK
Exec Dt:
07/12/2001
Assignee
1
VOITH PAPER PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616809
US20020060001
09911547
Correspondence name and address
GREENBLUM & BERNSTEIN PLC
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:012949/0619   Pages: 3
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
05/23/2002
Assignee
1
VOITH PAPER PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705216
US20030024413
10158112
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, V.A. 20191
Assignment: 20
Reel/Frame:014376/0969   Pages: 3
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONRAD, HANS-ROLF
Exec Dt:
08/01/2003
Assignee
1
VOITH PAPER PATENT GMBH
SANKT POLTENER STRASSE
HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045037
US20040035536
10636550
Correspondence name and address
GREENBLUM & BERNSTEIN
NEIL F. GREENBLUM
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:018154/0600   Pages: 13
Recorded: 08/22/2006
Attorney Dkt #:P29919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMEISTER, THOMAS
Exec Dt:
06/23/2006
2
WIEMER, DR. PETER
Exec Dt:
06/23/2006
3
CONRAD, HANS-ROLF
Exec Dt:
06/23/2006
4
BECKERS, RALF
Exec Dt:
07/03/2006
5
LOEFFLER, CHRISTIAN
Exec Dt:
06/22/2006
6
AUTRATA, JOCHEN
Exec Dt:
06/22/2006
7
LINDER, HEIKO
Exec Dt:
06/26/2006
8
DRIES, OLAF
Exec Dt:
06/22/2006
9
ESSLING, ANDREAS
Exec Dt:
06/22/2006
10
MICHELKENS, FRANZ-JOSEF
Exec Dt:
06/23/2006
Assignee
1
VOITH PAPER PATENT GMBH
PATENTABTEILUNG ZJP, ST. POELTENER STRASSE 43
HEIDENHEIM, GERMANY 89522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070057019
11466334
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:058687/0439   Pages: 2
Recorded: 01/19/2022
Attorney Dkt #:31661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONRAD, HANS-ROLF
Exec Dt:
01/11/2022
2
HUENEKE, JOERG HEINZ
Exec Dt:
01/11/2022
3
MALINDRETOS, LARS
Exec Dt:
01/11/2022
Assignee
1
SIEMPELKAMP MASCHINEN- UND ANLAGENBAU GMBH
SIEMPELKAMPSTRASSE 75
KREFELD, GERMANY D-47803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220314582
17621164
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401

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