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 : HENSEN, HELMUTH
Total Assignments: 15
Assignment: 1
Reel/Frame:004604/0760   Pages: 1
Recorded: 09/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUPPER, WILHELM
Exec Dt:
11/26/1985
2
HENSEN, HELMUTH
Exec Dt:
11/26/1985
Assignee
1
W. SCHLAFHORST & CO., MONCHENGLADBACH, GERMANY, A GERMAN CORP
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634065
NONE
06805329
Correspondence name and address
HERBERT L. LERNER
P.O. BOX E
CEDARHURST, NY., 11516
Assignment: 2
Reel/Frame:004631/0144   Pages: 1
Recorded: 11/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUPPER, WILHELM
Exec Dt:
12/02/1985
2
HENSEN, HELMUTH
Exec Dt:
12/02/1985
Assignee
1
W. SCHLAFHORST & CO., A GERMAN CORP.
MOENCHENGLADBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4651865
NONE
06805328
Correspondence name and address
HERBERT L. LERNER
P.O. BOX 1150
LONG BEACH, NY 11561
Assignment: 3
Reel/Frame:004706/0178   Pages: 1
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUPPER, WILHELM
Exec Dt:
12/02/1985
2
HENSEN, HELMUTH
Exec Dt:
12/02/1985
Assignee
1
W. SCHLAFHORST & CO., A CORP. OF GERMANY
MONCHENGLADBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4697692
NONE
06805330
Correspondence name and address
LERNER & GREENBERG
1200 S. FEDERAL HWY.
HOLLYWOOD, FL 33020
Assignment: 4
Reel/Frame:005084/0764   Pages: 2
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUEPPER, WILHELM
Exec Dt:
04/14/1988
2
TOPUETT, HEINZ-LORENZ
Exec Dt:
04/14/1988
3
HENSEN, HELMUTH
Exec Dt:
04/14/1988
4
FABELJE, UWE
Exec Dt:
04/14/1988
Assignee
1
W. SCHLAFHORST & CO., A GERMAN CORP.
POSTFACH 205
D-4050 MONCHENGLADBACH 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909451
NONE
07327814
Correspondence name and address
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NC 28202-6020
Assignment: 5
Reel/Frame:005409/0771   Pages: 4
Recorded: 08/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRECKSCH, HANS
Exec Dt:
07/17/1990
2
WIRTZ, ULRICH
Exec Dt:
07/17/1990
3
KOHLEN, HELMUT
Exec Dt:
07/17/1990
4
SURKAMP, PAUL
Exec Dt:
07/17/1990
5
HENSEN, HELMUTH
Exec Dt:
07/17/1990
Assignee
1
W. SCHLAFHORST & CO.
BLUMENBERGER STRASSE 143-145
A LIMITED PARTNERSHIP OF WEST GERMANY
D-4050 MONCHENGLADBACH 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348221
NONE
07539008
Correspondence name and address
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE ST.
CHARLOTTE, NC 28202-6020
Assignment: 6
Reel/Frame:005410/0736   Pages: 4
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTZ, ULRICH
Exec Dt:
07/17/1990
2
HENSEN, HELMUTH
Exec Dt:
07/17/1990
3
KOHLEN, HELMUT
Exec Dt:
07/17/1990
4
SURKAMP, PAUL
Exec Dt:
07/17/1990
5
GRECKSCH, HANS
Exec Dt:
07/17/1990
6
ENGELHARDT, DIETMAR
Exec Dt:
07/17/1990
Assignee
1
W. SCHLAFHORST & CO.
BLUMENBERGER STRASSE 143-145
A LIMITED PARTNERSHIP OF WEST GERMANY
D-4050 MONCHENGLADBACH 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5056725
NONE
07537363
Correspondence name and address
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE ST.
CHARLOTTE, NC 28202-6020
Assignment: 7
Reel/Frame:005476/0335   Pages: 4
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTZ, ULRICH
Exec Dt:
08/30/1990
2
HENSEN, HELMUTH
Exec Dt:
08/30/1990
Assignee
1
W. SCHLAFHORST AG & CO., A LIMITED PARTNERSHIP OF THE FEDERAL REPUBLIC OF GERMANY
BLUMENBERGER STRASSE 143-145
D-4050 MONCHENGLADBACH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106027
NONE
07563416
Correspondence name and address
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CTR.
301 SOUTH COLLEGE ST.
CHARLOTTE, NC 28202-6020
Assignment: 8
Reel/Frame:005796/0268   Pages: 4
Recorded: 07/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHLEN, HELMUT, `
Exec Dt:
07/08/1991
2
SURKAMP, PAUL
Exec Dt:
07/08/1991
3
HENSEN, HELMUTH
Exec Dt:
07/08/1991
Assignee
1
W. SCHLAFHORST AG & CO., A LIMITED PARTNERSHIP OF GERMANY
POSTFACH 205
W-4050 MONCHENGLADBACH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127509
NONE
07714212
Correspondence name and address
KARL S. SAWYER, JR.
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NC 28202-6020
Assignment: 9
Reel/Frame:005849/0855   Pages: 4
Recorded: 09/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIRTZ, ULRICH
Exec Dt:
09/03/1991
2
HENSEN, HELMUTH
Exec Dt:
09/03/1991
3
IRMEN, WOLFGANG
Exec Dt:
09/03/1991
4
SURKAMP, PAUL
Exec Dt:
09/03/1991
5
KOHLEN, HELMUT
Exec Dt:
09/03/1991
6
ENGELHARDT, DIETMAR
Exec Dt:
09/03/1991
7
GRECKSCH, HANS
Exec Dt:
09/03/1991
Assignee
1
W. SCHLAFHORST AG & CO.
POSTFACH 205
W-4050 MONCHENGLADBACH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288030
NONE
07741673
Correspondence name and address
RUSSELL W. WARNOCK
SHEFTE, PINCKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NC 28202-6020
Assignment: 10
Reel/Frame:006099/0889   Pages: 4
Recorded: 04/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HENSEN, HELMUTH
Exec Dt:
04/03/1992
Assignee
1
W. SCHLAFHORST AG & CO.
BLUMENBERGER STRASSE 143-145
D-4050 MONCHENGLADBACH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232171
NONE
07868027
Correspondence name and address
SHEFTE, PINCKNEY & SAWYER
RUSSELL W. WARNOCK
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NORTH CAROLINA 28202-6020
Assignment: 11
Reel/Frame:007011/0772   Pages: 2
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIRTZ, ULRICH
Exec Dt:
10/06/1992
2
GRECKSCH, HANS
Exec Dt:
10/06/1992
3
IRMEN, WOLFGANG
Exec Dt:
10/06/1992
4
HENSEN, HELMUTH
Exec Dt:
10/06/1992
5
BOEHMER, WALTER
Exec Dt:
10/06/1992
Assignee
1
W. SCHLAFHORST AG & CO.
POSTFACH 10 04 35
MOENCHENGLADBACH, GERMANY 41004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5341549
NONE
07949684
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33020
Assignment: 12
Reel/Frame:006343/0092   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHLEN, HELMUT
Exec Dt:
10/14/1992
2
SURKAMP, PAUL
Exec Dt:
10/14/1992
3
HENSEN, HELMUTH
Exec Dt:
10/14/1992
Assignee
1
W. SCHLAFHORST AG & CO.
BLUMENBERGER STRASSE 143-145
D-4050 MOENCHENGLADBACH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289910
NONE
07948112
Correspondence name and address
RUSSELL W. WARNOCK
SHEFTE, PICKNEY & SAWYER
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NC 28202-6020
Assignment: 13
Reel/Frame:006990/0804   Pages: 2
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLEN, HELMUT
Exec Dt:
02/26/1993
2
HENSEN, HELMUTH
Exec Dt:
02/26/1993
3
FLOH, KARL-HEINZ
Exec Dt:
02/26/1993
Assignee
1
W. SCHLAFHORST & CO.
POSTFACH 10 04 35
MOENCHENGLADBACH 41004, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337882
NONE
08024689
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33020
Assignment: 14
Reel/Frame:006825/0562   Pages: 3
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUETH, GREGOR
Exec Dt:
10/26/1993
2
KERY, MICHAEL
Exec Dt:
10/26/1993
3
MAYER, ROLF
Exec Dt:
10/26/1993
4
HENSEN, HELMUTH
Exec Dt:
10/26/1993
Assignee
1
W. SCHLAFHORST AG & CO.
BLUMENBERGER STRASSE 143-145
41061 MOENCHENGLADBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5423493
NONE
08111897
Correspondence name and address
SHEFTE PINCKNEY & SAWYER
KARL S. SAWYER, JR.
3740 ONE FIRST UNION CENTER
301 SOUTH COLLEGE STREET
CHARLOTTE, NC 28202-6020
Assignment: 15
Reel/Frame:008259/0637   Pages: 2
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAASCH, HANS
Exec Dt:
04/10/1995
2
HENSEN, HELMUTH
Exec Dt:
04/10/1995
Assignee
1
W. SCHLAFHORST AG & CO.
POSTFACH 10 04 35
D-41004 MOENCHENGLADBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609015
NONE
08413240
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022

Search Results as of: 05/26/2024 12:23 AM
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