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 : HELLMAN, ULF
Total Assignments: 19
Assignment: 1
Reel/Frame:005246/0453   Pages: 1
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLMAN, ULF
Exec Dt:
02/12/1990
2
SUNDELL, CHRISTER
Exec Dt:
02/12/1990
Assignee
1
AKTIEBOLAGET BOFORS
A CORP. OF SWEDEN
S-691 80 BOFORS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5050502
NONE
07487118
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P. O. BOX 19088
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005332/0968   Pages: 2
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANZAKI, TETSUTO
Exec Dt:
03/16/1990
2
OLOFSSON, ANDERS
Exec Dt:
03/16/1990
3
MOREN, ANITA
Exec Dt:
03/05/1990
4
WERNSTEDT, CHRISTER
Exec Dt:
03/06/1990
5
HELLMAN, ULF
Exec Dt:
03/06/1990
6
MIYAZONO, KOHEI
Exec Dt:
03/05/1990
7
CLAESSON-WELSH, LENA
Exec Dt:
03/05/1990
8
HELDIN, CARL-HENRIK
Exec Dt:
03/05/1990
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5177197
NONE
07487343
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:005884/0162   Pages: 2
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIJO, HIDENORI
Exec Dt:
08/14/1991
2
MIYAZONO, KOHEI
Exec Dt:
08/14/1991
3
RONNSTRAND, LARS
Exec Dt:
08/14/1991
4
HELLMAN, ULF
Exec Dt:
08/14/1991
5
WERNSTEDT, CHRISTER
Exec Dt:
08/14/1991
6
HELDIN, CARL-HENRIK
Exec Dt:
08/14/1991
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH A CORP. OF NEW YORK
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229495
NONE
07717316
Correspondence name and address
FELFE & LYNCH
805 3RD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:006370/0114   Pages: 2
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDERSSON, MARIA
Exec Dt:
06/15/1992
2
BACKSTROM, GUDRUN
Exec Dt:
06/16/1992
3
ENGSTROM, ULLA
Exec Dt:
06/26/1992
4
HELDIN, CARL-HEINRIK
Exec Dt:
06/28/1992
5
OSTMAN, ARNE
Exec Dt:
06/26/1992
6
WESTERMARK, BENGT
Exec Dt:
06/29/1992
7
HELLMAN, ULF
Exec Dt:
06/29/1992
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326695
NONE
07883949
Correspondence name and address
NORMAN D. HANSON
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:007461/0097   Pages: 2
Recorded: 03/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, ANDRAS
Exec Dt:
02/02/1995
2
HELLMAN, ULF
Exec Dt:
02/06/1995
3
WERNSTEDT, CHRISTER
Exec Dt:
02/06/1995
4
ERIKSSON, ULF
Exec Dt:
01/31/1995
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731195
NONE
08375962
Correspondence name and address
JOHN P. LUTHER, ESQ.
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:008704/0562   Pages: 2
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, ANDRAS
Exec Dt:
02/06/1995
2
HELLMAN, ULF
Exec Dt:
02/06/1995
3
WERNSTEDT, CHRISTER
Exec Dt:
02/06/1995
4
ERIKSSON, ULF
Exec Dt:
02/06/1995
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731195
NONE
08375962
Correspondence name and address
FELFE & LYNCH
JOHN P. LUTHER, ESQ.
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:009387/0174   Pages: 7
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARAS, JAN
Exec Dt:
06/23/1998
2
FRANZEN, PETRA
Exec Dt:
06/23/1998
3
ASPENSTROM, PONTUS
Exec Dt:
07/16/1998
4
HELLMAN, ULF
Exec Dt:
06/23/1998
5
GONEZ, LEONEL JORGE
Exec Dt:
06/23/1998
6
HELDIN, CARL-HENRIK
Exec Dt:
07/24/1998
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083721
NONE
09080855
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
JOHN R. VAN AMSTERDAM
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MASSACHUSETTS 02210
Assignment: 8
Reel/Frame:010383/0451   Pages: 3
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLMQVIST, ULF
Exec Dt:
10/12/1999
2
HELLMAN, ULF
Exec Dt:
10/12/1999
3
JOHNSSON, STIG
Exec Dt:
10/12/1999
Assignee
1
BOFORS WEAPON SYSTEMS AB
KARLSKOGA, SWEDEN S-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352218
NONE
09381518
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:010436/0234   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBREKTSSON, KJELL
Exec Dt:
10/18/1999
2
WIK, TORSTEN
Exec Dt:
10/18/1999
3
HELLMAN, ULF
Exec Dt:
10/18/1999
Assignee
1
BOFORS WEAPON SYSTEMS AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616093
NONE
09406778
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:013977/0101   Pages: 4
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLMAN, ULF
Exec Dt:
10/04/2002
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6779754
US20030146342
10239520
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
BURTON A. AMERNICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036-3426
Assignment: 11
Reel/Frame:014282/0320   Pages: 4
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSSON, STIG
Exec Dt:
01/30/2003
2
HELLMAN, ULF
Exec Dt:
01/23/2003
3
HOLMQVIST, ULF
Exec Dt:
02/08/2003
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040094661
10312763
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
BURTON A. AMERNICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036-3425
Assignment: 12
Reel/Frame:014331/0119   Pages: 4
Recorded: 06/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSSON, STIG
Exec Dt:
01/30/2003
2
HELLMAN, ULF
Exec Dt:
01/23/2003
3
HOLMQVIST, ULF
Exec Dt:
02/09/2003
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6886775
US20040011919
10312667
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
BURTON A. AMERNICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036-3425
Assignment: 13
Reel/Frame:014335/0297   Pages: 4
Recorded: 07/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSSON, STIG
Exec Dt:
01/30/2003
2
HOLMQVIST, ULF
Exec Dt:
02/09/2003
3
HELLMAN, ULF
Exec Dt:
01/23/2003
Assignee
1
BOFORS DEFENCE AB
KARLSKOGA, SWEDEN S-691 80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796525
US20040011920
10312978
Correspondence name and address
CONNOLLY BOVE LODGE ET.AL.
BURTON A. AMEMICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C 20036-3425
Assignment: 14
Reel/Frame:013838/0347   Pages: 6
Recorded: 07/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLMAN, ULF
Exec Dt:
03/10/2003
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6748871
US20040021034
10344726
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
BURTON A. AMERICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 15
Reel/Frame:013841/0730   Pages: 4
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLMAN, ULF
Exec Dt:
03/10/2003
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6748871
US20040021034
10344726
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
BURTON A. AMEMICK
1990 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 16
Reel/Frame:014426/0566   Pages: 7
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLMAN, ULF
Exec Dt:
11/07/2003
Assignee
1
BOFORS DEFENCE AB
S-691 80 KARLSKOGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6880468
US20040149157
10474906
Correspondence name and address
CONNOLLY BOVE LODGE ET.AL.
BURTON A. AMERNICK
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C 20036-3425
Assignment: 17
Reel/Frame:028128/0068   Pages: 8
Recorded: 04/30/2012
Attorney Dkt #:1153775-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOMNYTSKA, MARTA
Exec Dt:
04/03/2012
2
DUBROVSKA, ANNA
Exec Dt:
03/04/2012
3
HELLMAN, ULF
Exec Dt:
02/28/2012
4
VOLODKO, NATALIYA
Exec Dt:
03/07/2012
5
SOUCHELNYTSKYI, SERHIY
Exec Dt:
02/25/2012
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD.
666 THIRD AVENUE
28TH FLOOR
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187889
US20080213907
11829360
Correspondence name and address
WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENTS & TRADEMARKS
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:028156/0600   Pages: 8
Recorded: 05/04/2012
Attorney Dkt #:1153775-0003 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOMNYTSKA, MARTA
Exec Dt:
04/03/2012
2
DUBROVSKA, ANNA
Exec Dt:
03/04/2012
3
HELLMAN, ULF
Exec Dt:
02/28/2012
4
VOLODKO, NATALIYA
Exec Dt:
03/07/2012
5
SOUCHELNYTSKYI, SERHIY
Exec Dt:
02/25/2012
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD.
666 THIRD AVENUE
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120238478
13463999
Correspondence name and address
WHITE & CASE LLP PATENT DEPARTMENT
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:057975/0383   Pages: 5
Recorded: 11/01/2021
Attorney Dkt #:053339/565355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLMAN, ULF
Exec Dt:
09/17/2021
Assignee
1
SAAB AB
BROEDERNA UGGLAS GATA
LINKOEPING, SWEDEN 581 88
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774223
US20220170723
17439626
Correspondence name and address
ALSTON & BIRD LLP
ONE SOUTH AT THE PLAZA
101 SOUTH TRYON STREET SUITE 4000
CHARLOTTE, NC 28202

Search Results as of: 04/29/2024 02:43 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