skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : VAN HAAG, ROLF
Total Assignments: 25
Assignment: 1
Reel/Frame:004882/0382   Pages: 2
Recorded: 05/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN HAAG, ROLF
Exec Dt:
04/25/1988
2
SCHMIDT, RAINER
Exec Dt:
04/26/1988
Assignee
1
KLEINEWEFERS GMBH, A COMPANY OF GERMANY
KLEINEWEFERSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4903517
NONE
07192594
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:004974/0664   Pages: 2
Recorded: 10/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAV, JOSEF
Exec Dt:
09/28/1988
2
HARTWICH, GERHARD
Exec Dt:
09/28/1988
3
VAN HAAG, ROLF
Exec Dt:
09/28/1988
4
KAYSER, FRANZ
Exec Dt:
09/28/1988
Assignee
1
KLEINEWEFERS GMBH, A COMPANY OF FEDERAL REPUBLIC OF GERMANY
KLEINEWEFERSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029521
NONE
07259331
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:005263/0775   Pages: 2
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VAN HAAG, ROLF
Exec Dt:
03/12/1990
Assignee
1
KLEINEWEFERS GMBH, KLEINEWEFERSTRASSE 25, D-4150 KREFELD 1, FED. REP. OF GERMANY, A COMPANY OF FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5033317
NONE
07498089
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:006049/0570   Pages: 3
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENZEL, REINHARD
Exec Dt:
02/24/1992
2
HERMSEN, THOMAS
Exec Dt:
02/24/1992
3
VAN HAAG, ROLF
Exec Dt:
02/24/1992
Assignee
1
KLEINEWEFERS GMBH
KLEINEWEFERSTRASSE 25
A COMPANY OF THE FED. REP. OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208956
NONE
07847778
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 5
Reel/Frame:006905/0759   Pages: 3
Recorded: 02/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
02/16/1994
Assignee
1
SULZER PAPERTEC KREFELD GMBH
BIRKSCHENWEG 5
47803 JREFEKD FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5419242
NONE
08198902
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 6
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: 7
Reel/Frame:007471/0817   Pages: 3
Recorded: 04/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAAG, ROLF
Exec Dt:
03/30/1995
2
ROTHFUSS, ULRICH
Exec Dt:
03/30/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5651863
NONE
08420860
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 8
Reel/Frame:007622/0483   Pages: 3
Recorded: 08/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
08/07/1995
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628717
NONE
08513426
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 9
Reel/Frame:007873/0710   Pages: 3
Recorded: 02/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYSER, FRANZ
Exec Dt:
01/25/1996
2
VAN HAAG, ROLF
Exec Dt:
01/23/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5655444
NONE
08599952
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 10
Reel/Frame:007892/0577   Pages: 3
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYSER, FRANZ
Exec Dt:
02/23/1996
2
VAN HAAG, ROLF
Exec Dt:
02/16/1996
3
ROTHFUSS, ULRICH
Exec Dt:
02/26/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5669295
NONE
08612258
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 11
Reel/Frame:007916/0651   Pages: 3
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
02/16/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704285
NONE
08612172
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 12
Reel/Frame:007922/0856   Pages: 3
Recorded: 03/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
03/05/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5662037
NONE
08617020
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 13
Reel/Frame:008093/0739   Pages: 7
Recorded: 03/18/1996
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE FROM 03-16-96 TO 03-18-96, PREVIOUSLY RECORDED AT REEL 7922, FRAME 0856.
Assignor
1
VAN HAAG, ROLF
Exec Dt:
03/05/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5662037
NONE
08617020
Correspondence name and address
DARBY & DARBY, P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVE.
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 14
Reel/Frame:007911/0714   Pages: 3
Recorded: 03/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
03/11/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5769771
NONE
08618852
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 15
Reel/Frame:008280/0230   Pages: 3
Recorded: 10/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
10/16/1996
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5823927
NONE
08736355
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 16
Reel/Frame:008947/0035   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAAG, ROLF
Exec Dt:
04/16/1997
2
DORNFELD, PETER
Exec Dt:
04/16/1997
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980438
NONE
08844681
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
P15391
RESTON, VA 20191
Assignment: 17
Reel/Frame:008633/0019   Pages: 3
Recorded: 06/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
06/18/1997
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405790
NONE
08879140
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:009681/0170   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
12/11/1998
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204487
NONE
09215139
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 19
Reel/Frame:009956/0698   Pages: 4
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAAG, ROLF
Exec Dt:
04/29/1999
2
WENZEL, REINHARD
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 #
 
 
 
 
 
 
 
 
 
 
 
6334712
US20010043766
09306851
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:011730/0371   Pages: 4
Recorded: 04/19/2001
Conveyance: CORRECTION OF RECORDATION AT REEL 010002 AND FRAME 0831, CORRECTING ASSIGNOR, RECORDED 05/25/1999
Assignor
1
VAN HAAG, ROLF
Exec Dt:
05/17/1999
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6228009
NONE
09317627
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
P17805
RESTON, VA 20191
Assignment: 21
Reel/Frame:010009/0432   Pages: 4
Recorded: 05/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAAG, ROLF
Exec Dt:
05/18/1999
2
KAYSER, FRANZ
Exec Dt:
05/18/1999
Assignee
1
VOITH SULZER PAPIERTECHNIK PATENT GMBH
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209451
NONE
09318752
Correspondence name and address
GREENBLUM & BERSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 22
Reel/Frame:014435/0352   Pages: 4
Recorded: 08/27/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 012325 FRAME 0023.
Assignor
1
VAN HAAG, ROLF
Exec Dt:
11/12/2001
Assignee
1
VOITH PAPER PATENT GMBH
SANKT POLTENER STRASSE 43
89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663549
US20020045522
09973772
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 23
Reel/Frame:012840/0290   Pages: 3
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
04/16/2002
Assignee
1
VOITH PAPER PATENT GMBH
SANK POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169101
US20030017926
10132294
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM -P22108
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 24
Reel/Frame:017374/0229   Pages: 3
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
04/28/2005
Assignee
1
VOITH PAPER PATENT GMBH
PATENTABTEILUNG ZJP
ST. POELTENER STRASSE 43
HEIDENHEIM, GERMANY 89522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050250632
11122410
Correspondence name and address
VOITH PAPER FABRICS
ROBERT S. GREEN, KPE12022US
3040 BLACK CREEK RD.
WILSON, NC 27893
Assignment: 25
Reel/Frame:027050/0779   Pages: 3
Recorded: 10/12/2011
Attorney Dkt #:P31149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAAG, ROLF
Exec Dt:
01/05/2007
Assignee
1
VOITH PATENT GMBH
SANKT POELTENER STRASSE 43
HEIDENHEIM, GERMANY 89522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083657
US20080207418
11572168
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 05/29/2024 09:36 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT