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Patent Assignment Assignor Details
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Assignor Name : HELLSTROM, KARL ERIK
Total Assignments: 12
Assignment: 1
Reel/Frame:005045/0933   Pages: 2
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLSTROM, KARL ERIK
Exec Dt:
02/14/1989
2
HELLSTROM, INGEGERD
Exec Dt:
02/14/1989
3
MARQUARDT, HANS
Exec Dt:
02/14/1989
4
YONEYAMA, YOSHITAKA
Exec Dt:
02/14/1989
Assignee
1
ONCOGEN, A LIMITED PARTNERSHIP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134075
NONE
07312640
Correspondence name and address
SHELDON & MAK
201 S. LAKE AVENUE
SUITE 800
PASADENA, CA 91101
Assignment: 2
Reel/Frame:007840/0006   Pages: 9
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, INGEGERD
Exec Dt:
02/01/1996
2
HELLSTROM, KARL ERIK
Exec Dt:
01/28/1996
3
BRUCE, KIM FOLGER
Exec Dt:
02/08/1996
4
SCHREIBER, GEORGE J.
Exec Dt:
02/14/1996
5
MCANDREW, STEPHEN
Exec Dt:
01/15/1996
6
SIEGALL, CLAY
Exec Dt:
02/01/1996
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
3005 FIRST AVENUE
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020145
NONE
08333840
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
SARAH B. ADRIANO
11150 SANTA MONICA BOULEVARD
SUITE 400
LOS ANGELES, CA 90025-3395
Assignment: 3
Reel/Frame:008427/0629   Pages: 10
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, KARL ERIK
Exec Dt:
02/19/1997
2
GARRIGUES, URSULA
Exec Dt:
02/19/1997
3
MARQUARDT, HANS
Exec Dt:
02/19/1997
4
HELLSTROM, INGEGERD
Exec Dt:
02/19/1997
5
MCANDREW, STEPHEN
Exec Dt:
02/19/1997
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
345 PARK AVENUE
NEW YORK, NEW YORK 10154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840854
NONE
08726528
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
SARAH B. ADRIANO, ESQ.
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 4
Reel/Frame:010577/0339   Pages: 4
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLLER, NATHALIE B.
Exec Dt:
02/03/2000
2
DISIS, MARY L.
Exec Dt:
02/07/2000
3
HELLSTROM, INGEGERD
Exec Dt:
01/27/2000
4
HELLSTROM, KARL ERIK
Exec Dt:
02/03/2000
Assignee
1
PACIFIC NORTHWEST RESEARCH INSITUTUTE
720 BROADWAY
SEATTLE, WASHINGTON 98122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734172
US20030008342
09441411
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP
STEPHEN J. ROSENMAN, PH.D.
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 5
Reel/Frame:010876/0720   Pages: 4
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLLER, NATHALIE B.
Exec Dt:
05/24/2000
2
HELLSTROM, INGEGERD
Exec Dt:
05/24/2000
3
HELLSTROM, KARL ERIK
Exec Dt:
05/24/2000
Assignee
1
PACIFIC NORTHWEST RESEARCH
720 BROADWAY
SEATTLE, WASHINGTON 98122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770445
NONE
09513597
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GROUP
STEPHEN J. ROSENMAN, PH.D.
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 6
Reel/Frame:013760/0606   Pages: 4
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, INGEGERD
Exec Dt:
01/22/2003
2
HELLSTROM, KARL ERIK
Exec Dt:
01/22/2003
3
LEDBETTER, JEFFREY A.
Exec Dt:
01/24/2003
4
HAYDEN-LEDBETTER, MARTHA
Exec Dt:
01/22/2003
Assignee
1
PACIFIC NORTHWEST RESEARCH INSTITUTE
720 BROADWAY
SEATTLE, WASHINGTON 98122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7270960
US20030108965
10233150
Correspondence name and address
SEED INTELLECTUAL PROP. LAW GROUP PLLC
STEPHEN J. ROSENMAN, PH.D.
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 7
Reel/Frame:030445/0270   Pages: 5
Recorded: 05/20/2013
Attorney Dkt #:D4496-00128 & 00114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, INGEGERD
Exec Dt:
01/22/2003
2
HELLSTROM, KARL ERIK
Exec Dt:
01/22/2003
3
LEDBETTER, JEFFREY A.
Exec Dt:
01/24/2003
4
HAYDEN-LEDBETTER, MARTHA
Exec Dt:
01/22/2003
Assignee
1
PACIFIC NORTHWEST RESEARCH INSTITUTE
720 BROADWAY
SEATTLE, WASHINGTON 98122
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20090104684
11890896
 
9090712
US20100047818
12536975
Correspondence name and address
GRETCHEN L. TEMELES
30 SOUTH 17TH STREET
IP DEPT- 10TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:014835/0478   Pages: 4
Recorded: 12/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, INGEGERD
Exec Dt:
12/18/2003
2
HELLSTROM, KARL ERIK
Exec Dt:
12/18/2003
Assignee
1
PACIFIC NORTHWEST RESEARCH INSTITUTE
720 BROADWAY
SEATTLE, WASHINGTON 98122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770445
NONE
09513597
Correspondence name and address
SEED IP LAW GROUP PLLC
STEPHEN J. ROSENMAN, PH.D.
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 9
Reel/Frame:018342/0761   Pages: 5
Recorded: 10/03/2006
Attorney Dkt #:440075.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, KARL ERIK
Exec Dt:
09/26/2006
2
HELLSTROM, INGEGERD
Exec Dt:
09/26/2006
3
YANG, YI
Exec Dt:
09/26/2006
Assignee
1
WASHINGTON RESEARCH FOUNDATION
2815 EASTLAKE AVENUE EAST
SUITE 300
SEATTLE, WASHINGTON 98102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070286860
10594259
Correspondence name and address
STEPHEN J. ROSENMAN, PH.D.
701 5TH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 10
Reel/Frame:021573/0130   Pages: 6
Recorded: 09/23/2008
Attorney Dkt #:UWOTL-1-31206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, INGEGERD
Exec Dt:
09/11/2008
2
HELLSTROM, KARL ERIK
Exec Dt:
09/11/2008
3
YANG, YI
Exec Dt:
08/15/2008
Assignee
1
UNIVERSITY OF WASHINGTON
4311 11TH AVENUE NE
SUITE 500
SEATTLE, WASHINGTON 98105-4608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090042224
12134093
Correspondence name and address
LANDIN F. BORING, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 11
Reel/Frame:045008/0015   Pages: 8
Recorded: 02/22/2018
Attorney Dkt #:D4496-00803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, KARL ERIK
Exec Dt:
11/10/2010
2
HELLSTROM, INGEGERD
Exec Dt:
11/10/2010
3
LIU, PU
Exec Dt:
11/09/2010
4
JAFFAR, JADE
Exec Dt:
10/27/2010
5
SWISHER, ELIZABETH
Exec Dt:
11/04/2010
Assignee
1
UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION
4311 11TH AVENUE NE, SUITE 500
SEATTLE, WASHINGTON 98102-4608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180217158
15879963
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:026814/0662   Pages: 10
Recorded: 08/26/2011
Attorney Dkt #:11-382-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLSTROM, KARL ERIK
Exec Dt:
06/22/2011
2
HELLSTROM, INGEGERD
Exec Dt:
06/22/2011
3
LIU, PU
Exec Dt:
06/23/2011
4
WEI, HUAFENG
Exec Dt:
08/25/2011
Assignee
1
UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION
4311 11TH AVENUE NE
SUITE 500
SEATTLE, WASHINGTON 98105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110300186
13087164
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606

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