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Assignee Name : ADHEREX TECHNOLOGIES INC.
Total Assignments: 18
Assignment: 1
Reel/Frame:010307/0507   Pages: 4
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
06/28/1999
2
SYMONDS, JAMES MATTHEW
Exec Dt:
06/28/1999
3
BYERS, STEPHEN
Exec Dt:
06/30/1999
4
GOUR, BARBARA J.
Exec Dt:
06/28/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA, ONTARIO K1G 5Z3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682901
US20020146687
09305928
Correspondence name and address
SEED AND BERRY LLP
ANN T. KADLECEK
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:010389/0669   Pages: 4
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
06/28/1999
2
SYMONDS, JAMES MATTHEW
Exec Dt:
06/28/1999
3
BYERS, STEPHEN
Exec Dt:
06/30/1999
4
GOUR, BARBARA J.
Exec Dt:
06/28/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA K1G 5Z3 ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433149
NONE
09305927
Correspondence name and address
SEED AND BERRY LLP
ANN T. KADLECEK
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:010390/0161   Pages: 3
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
06/28/1999
2
SYMONDS, JAMES MATHEW
Exec Dt:
06/28/1999
3
GOUR, BARBARA J.
Exec Dt:
06/28/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA, K1G 5Z3 ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358920
NONE
09187859
Correspondence name and address
SEED AND BERRY LLP
STEPHEN ROSENMAN
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WASHINGTON 98104-7092
Assignment: 4
Reel/Frame:010397/0513   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
06/28/1999
2
SYMONDS, JAMES MATTHEW
Exec Dt:
06/28/1999
3
GOUR, BARBARA J.
Exec Dt:
06/28/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
SUITE 340
600 PETER MORAND CRESCENT
K1G 5Z3 OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110747
NONE
09222373
Correspondence name and address
SEED AND BERRY LLP
ANN T. KADLECEK
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 5
Reel/Frame:010423/0505   Pages: 3
Recorded: 11/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
06/28/1999
2
SYMONDS, JAMES MATTHEW
Exec Dt:
06/28/1999
3
GOUR, BARBARA J.
Exec Dt:
06/28/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA, ONTARIO, CANADA K1G 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756356
US20020193294
09185908
Correspondence name and address
SEED AND BERRY LLP
ANN T. KADLECEK
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 6
Reel/Frame:010319/0771   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
07/14/1999
2
BYERS, STEPHEN
Exec Dt:
07/14/1999
3
GOUR, BARBARA J.
Exec Dt:
07/20/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA, ONTARIO, CANADA K1G 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303576
NONE
09296089
Correspondence name and address
SEED & BERRY LLP
DAVID J. MAKI
701 FIFTH AVENUE
6300 COLUMBIA CENTER
SEATTLE, WA 98104-7092
Assignment: 7
Reel/Frame:010375/0751   Pages: 3
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOHERTY, PATRICK
Exec Dt:
10/11/1999
2
BLASCHUK, OREST W.
Exec Dt:
10/05/1999
3
GOUR, BARBARA J.
Exec Dt:
10/04/1999
Assignee
1
ADHEREX TECHNOLOGIES INC.
SUITE 340
600 PETER MORAND CRESCENT
OTTAWA, K1G 5Z3 ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472368
NONE
09351048
Correspondence name and address
SEED AND BERRY LLP
DAVID W. PARKER
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 8
Reel/Frame:011037/0798   Pages: 4
Recorded: 08/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
07/27/2000
2
SYMONDS, JAMES MATTHEW
Exec Dt:
07/27/2000
3
GOUR, BARBARA J.
Exec Dt:
07/27/2000
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT, SUITE 340
OTTAWA, ONTARIO K1G 5Z3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638911
NONE
09535852
Correspondence name and address
SEED INTELLECTUAL PROPERTY
LAW GROUP PLLC
WILLIAM T. CHRISTIANSEN
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 9
Reel/Frame:012265/0913   Pages: 4
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
07/27/2000
2
BYERS, STEPHEN
Exec Dt:
09/28/2001
3
GOUR, BARBARA J.
Exec Dt:
07/27/2000
Assignee
1
ADHEREX TECHNOLOGIES INC.
SUITE 340
600 PETER MORAND CRESCENT
OTTAWA K1G 5Z3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706685
NONE
09545433
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW
GROUP PLLC
QING LIN
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 10
Reel/Frame:012269/0669   Pages: 4
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
07/27/2000
2
BYERS, STEPHEN
Exec Dt:
09/28/2001
3
GOUR, BARBARA J.
Exec Dt:
07/27/2000
Assignee
1
ADHEREX TECHNOLOGIES INC.
SUITE 340
600 PETER MORAND CRESCENT
OTTAWA, CANADA K1G 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677116
NONE
09551976
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW GRP PLLC
QING LIN
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 11
Reel/Frame:017250/0677   Pages: 12
Recorded: 03/03/2006
Attorney Dkt #:100086.401C16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUR, BARBARA J.
Exec Dt:
08/01/2003
2
BLASCHUK, OREST W.
Exec Dt:
07/20/2003
3
ALI, ANMAR
Exec Dt:
07/18/2003
4
NI, FENG
Exec Dt:
08/01/2003
5
CHEN, ZHIGANG
Exec Dt:
08/05/2003
6
MICHAUD, STEPHANIE DENISE
Exec Dt:
01/08/2003
7
WANG, SHAOMENG
Exec Dt:
07/21/2003
8
HU, ZENGJIAN
Exec Dt:
08/18/2003
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, ONTARIO K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040006011
10425557
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 12
Reel/Frame:014665/0439   Pages: 4
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASCHUK, OREST W.
Exec Dt:
12/23/2003
2
MICHAUD, STEPHANIE D.
Exec Dt:
12/23/2003
Assignee
1
ADHEREX TECHNOLOGIES INC.
600 PETER MORAND CRESCENT
SUITE 220
K1G 5Z3 OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456153
US20050129676
10714556
Correspondence name and address
SEED IP LAW GROUP PLLC
WILLIAM T. CHRISTIANSEN
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 13
Reel/Frame:019704/0468   Pages: 3
Recorded: 08/16/2007
Attorney Dkt #:100086.401C18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEORGE, SARAH JANE
Exec Dt:
05/09/2007
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, ONTARIO K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122623
US20040106545
10632678
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 14
Reel/Frame:020512/0906   Pages: 5
Recorded: 02/14/2008
Attorney Dkt #:100086.425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, WILLIAM PAUL
Exec Dt:
02/14/2008
2
HUBER, BRIAN
Exec Dt:
02/14/2008
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, ONTARIO K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080194467
11863127
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 15
Reel/Frame:021144/0791   Pages: 4
Recorded: 06/24/2008
Attorney Dkt #:100086.421C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, WILLIAM PAUL
Exec Dt:
04/03/2008
2
GUPTA, MUKUR
Exec Dt:
04/03/2008
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, CANADA K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080255168
12027064
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 16
Reel/Frame:021884/0001   Pages: 6
Recorded: 11/24/2008
Attorney Dkt #:100086.423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, MUKUR
Exec Dt:
07/22/2008
2
HUBER, BRIAN
Exec Dt:
11/21/2008
3
PETERS, WILLIAM PAUL
Exec Dt:
07/28/2008
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, CANADA K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090131306
12139270
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 17
Reel/Frame:022468/0911   Pages: 4
Recorded: 03/30/2009
Attorney Dkt #:100086.428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, WILLIAM PAUL
Exec Dt:
03/11/2009
2
GUPTA, MUKUR
Exec Dt:
03/10/2009
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, CANADA K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090196833
12367367
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 18
Reel/Frame:023005/0243   Pages: 7
Recorded: 07/23/2009
Attorney Dkt #:100086.427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, MUKUR
Exec Dt:
04/13/2009
2
HUBER, BRIAN
Exec Dt:
05/09/2009
3
BLASCHUK, OREST W.
Exec Dt:
05/20/2009
Assignee
1
ADHEREX TECHNOLOGIES INC.
C/O LABARGE WEINSTEIN LLP
515 LEGGET DRIVE, SUITE 800
OTTAWA, CANADA K2K 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090291967
12398649
Correspondence name and address
JEFFREY HUNDLEY, PH.D., PATENT AGENT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092

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