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Patent Assignment Assignor Details
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Assignor Name : MATHEWS, HELENA V.
Total Assignments: 19
Assignment: 1
Reel/Frame:007617/0472   Pages: 6
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHEWS, HELENA V.
Exec Dt:
06/01/1995
2
BESTWICK, RICHARD KEITH
Exec Dt:
06/01/1995
3
FERRO, ADOLPH J.
Exec Dt:
06/01/1995
Assignee
1
EPITOPE, INC., AN OREGON CORPORATION
8505 S.W. CREEKSIDE PLACE
BEAVERTON, OREGON 97005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750870
NONE
08384556
Correspondence name and address
DEHLINGER & ASSOCIATES
P.O. BOX 60850
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:009643/0506   Pages: 5
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOMMINENI, VENKATA
Exec Dt:
11/24/1998
2
MATHEWS, HELENA V.
Exec Dt:
11/24/1998
Assignee
1
AGRITOPE, INC.
16160 S.W. UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127182
NONE
09177758
Correspondence name and address
DEHLINGER & ASSOCIATES
LINDA R. JUDGE
P.O. BOX 60850
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:010014/0539   Pages: 4
Recorded: 06/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHEWS, HELENA V.
Exec Dt:
03/08/1999
Assignee
1
AGRITOPE, INC.
16160 S.W. UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6054635
NONE
08777147
Correspondence name and address
DEHLINGER & ASSOCIATES
P.O. BOX 60850
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:011003/0840   Pages: 9
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLENDENNEN, STEPHANIE K.
Exec Dt:
07/11/2000
2
KELLOGG, JILL A.
Exec Dt:
07/14/2000
3
PHAN, CHAU B.
Exec Dt:
07/11/2000
4
MATHEWS, HELENA V.
Exec Dt:
07/11/2000
5
WEBB, NANCY M.
Exec Dt:
07/13/2000
Assignee
1
AGRITOPE, INC.
16160 S.W. UPPER BOONES FERRY RD.
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642438
NONE
09527972
Correspondence name and address
IOTA PI LAW GROUP
PETER J. DEHLINGER
PO BOX 60850
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:011840/0130   Pages: 6
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ALEX
Exec Dt:
04/26/2001
2
WADSWORTH, GEORGE
Exec Dt:
04/26/2001
3
MATHEWS, HELENA V.
Exec Dt:
04/26/2001
4
WINKLE, JILL VAN
Exec Dt:
04/26/2001
5
WAGNER, RY
Exec Dt:
04/26/2001
6
PETERS, SANDRA
Exec Dt:
04/27/2001
7
CLENDENNEN, STEPHANIE
Exec Dt:
04/26/2001
Assignee
1
EXELIXIS, INC.
P.O. BOX 511
170 HARBOR WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250553
US20030028914
09846758
Correspondence name and address
EXELIXIS, INC.
JAN P. BRUNELLE
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 6
Reel/Frame:012487/0776   Pages: 5
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ALEX
Exec Dt:
04/26/2001
2
WADSWORTH, GEORGE
Exec Dt:
04/26/2001
3
MATHEWS, HELENA V.
Exec Dt:
04/26/2001
4
VAN WINKLE, JILL
Exec Dt:
04/26/2001
5
WAGNER, RY
Exec Dt:
04/26/2001
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 S.W. UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250553
US20030028914
09846758
Correspondence name and address
EXELIXIS, INC.
JAN P. BRUNELLE
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 7
Reel/Frame:019570/0053   Pages: 4
Recorded: 07/18/2007
Attorney Dkt #:6616-72618-05 TMH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADSWORTH, GEORGE
Exec Dt:
04/26/2001
2
MATHEWS, HELENA V.
Exec Dt:
04/26/2001
3
VAN WINKLE, JILL
Exec Dt:
04/26/2001
4
WAGNER, RY
Exec Dt:
04/26/2001
5
CLENDENNEN, STEPHANIE
Exec Dt:
04/26/2001
6
PETERS, SANDRA
Exec Dt:
04/27/2001
7
LIU, ALEX
Exec Dt:
04/26/2001
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879611
US20070277265
11779036
Correspondence name and address
KLARQUIST SPARKMAN LLP
ONE WORLD TRADE CENTER
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 8
Reel/Frame:011941/0842   Pages: 2
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHEWS, HELENA V.
Exec Dt:
06/14/2001
2
WAGNER, RY
Exec Dt:
06/14/2001
Assignee
1
EXELIXIS, INC.
P.O. BOX 511
170 HARBOR AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548742
US20020046417
09784508
Correspondence name and address
IOTA PI LAW GROUP
LINDA R. JUDGE
P.O. BOX 60850
PALO ALTO, CA 94306
Assignment: 9
Reel/Frame:012636/0039   Pages: 3
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ALEX
Exec Dt:
01/14/2002
2
VAN WINKLE, JILL
Exec Dt:
01/14/2002
3
MATHEWS, HELENA V.
Exec Dt:
01/14/2002
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
170 HARBOR WAY
P.O. BOX 511
S. SAN FRANCISCO, CALIFORNIA 94083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534695
US20020088028
09948138
Correspondence name and address
EXELIXIS, INC.
JAN P. BRUNELLE
P.O. BOX 511
170 HARBOR AVENUE
S. SAN FRANCISCO, CA 94083
Assignment: 10
Reel/Frame:017370/0822   Pages: 2
Recorded: 03/27/2006
Attorney Dkt #:6616-72731-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONNORS, KARIN
Exec Dt:
01/17/2002
2
MATHEWS, HELENA V.
Exec Dt:
01/17/2002
3
LIU, XING LIANG
Exec Dt:
01/17/2002
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034138
US20020133848
10033190
Correspondence name and address
ANNE CARLSON, PH.D.
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 11
Reel/Frame:016291/0596   Pages: 3
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONNORS, KARIN A.
Exec Dt:
03/21/2005
2
MATHEWS, HELENA V.
Exec Dt:
03/21/2005
3
LIU, XING LIANG (ALEX)
Exec Dt:
03/21/2005
4
CALDWELL, COLBY G.
Exec Dt:
03/21/2005
Assignee
1
EXELIXIS, INC.
PATENTS P.O. BOX 511 170 HARBOR WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050203033
10510249
Correspondence name and address
EXELIXIS, INC.
P.O. BOX 511
170 HARBOR WAY
PATENTS
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 12
Reel/Frame:023316/0517   Pages: 4
Recorded: 10/01/2009
Attorney Dkt #:6616-72731-19 TMH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONNORS, KARIN A.
Exec Dt:
03/21/2005
2
MATHEWS, HELENA V.
Exec Dt:
03/21/2005
3
LIU, XING LIANG (ALEX)
Exec Dt:
03/21/2005
4
CALDWELL, COLBY G.
Exec Dt:
03/21/2005
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100016565
12534826
Correspondence name and address
TANYA M. HARDING, PH.D.
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 13
Reel/Frame:016291/0621   Pages: 3
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONNORS, KARIN A.
Exec Dt:
03/24/2005
2
MATHEWS, HELENA V.
Exec Dt:
03/24/2005
3
LIU, XING LIANG (ALEX)
Exec Dt:
03/28/2005
4
CALDWELL, COLBY G.
Exec Dt:
03/29/2005
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY - P.O. BOX 511
PATENTS
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7304207
US20030226174
10407845
Correspondence name and address
EXELIXIS, INC.
PATENTS
P.O. BOX 511
170 HARBOR WAY
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 14
Reel/Frame:024770/0898   Pages: 3
Recorded: 07/30/2010
Attorney Dkt #:6616-76792-04 TMH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962327
NONE
13260667
Correspondence name and address
TANYA M. HARDING, PH.D.
121 SW SALMON ST.
SUITE 1600
PORTLAND, OR 97204
Assignment: 15
Reel/Frame:024770/0917   Pages: 5
Recorded: 07/30/2010
Attorney Dkt #:6616-82364-03 TMH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642340
US20110251408
13140381
Correspondence name and address
TANYA M. HARDING, PH.D.
121 SW SALMON ST.
SUITE 1600
PORTLAND, OR 97204
Assignment: 16
Reel/Frame:026486/0539   Pages: 4
Recorded: 06/22/2011
Attorney Dkt #:18708.8A.4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642340
US20110251408
13140381
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 17
Reel/Frame:026977/0247   Pages: 5
Recorded: 09/27/2011
Attorney Dkt #:18708.10A.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNG-YONG
Exec Dt:
05/06/2009
2
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962327
US20120034658
13260667
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 18
Reel/Frame:033365/0979   Pages: 8
Recorded: 07/22/2014
Attorney Dkt #:18708.8A.4.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
2
YOON, SUNG-YONG
Exec Dt:
01/04/2010
3
VENKATRAMESH, MYLAVARAPU
Exec Dt:
01/04/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206452
US20140051135
14062452
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE, SUITE 1000
WORKMAN NYDEGGER
SALT LAKE CITY, UT 84111
Assignment: 19
Reel/Frame:036456/0466   Pages: 8
Recorded: 08/31/2015
Attorney Dkt #:18708.8A.4.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHEWS, HELENA V.
Exec Dt:
07/19/2010
2
YOON, SUNG-YONG
Exec Dt:
01/04/2010
3
VENKATRAMESH, MYLAVARAPU
Exec Dt:
01/04/2010
Assignee
1
EXELIXIS PLANT SCIENCES, INC.
16160 SW UPPER BOONES FERRY ROAD
PORTLAND, OREGON 97224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160002686
14840258
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111

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