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Patent Assignment Assignor Details
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Assignor Name : ZENG, HAISHAN
Total Assignments: 44
Assignment: 1
Reel/Frame:007901/0775   Pages: 3
Recorded: 02/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
02/20/1996
2
CLINE, RICHARD W.
Exec Dt:
02/16/1996
3
MACAULAY, CALUM E.
Exec Dt:
02/20/1996
4
JAGGI, BRUNO W.
Exec Dt:
02/23/1996
Assignee
1
XILLIX TECHNOLOGIES CORP.
13775 COMMERCE PARKWAY
RICHMOND, B.C., CANADA V6V 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5647368
NONE
08608185
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
RODNEY C. TULLETT, ESQ.
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 2
Reel/Frame:008961/0427   Pages: 7
Recorded: 01/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
11/20/1997
2
ZENG, HAISHAN
Exec Dt:
11/20/1997
3
MACAULAY, CALUM
Exec Dt:
11/21/1997
4
PALCIC, BRANKO
Exec Dt:
11/21/1997
5
MCLEAN, DAVID I.
Exec Dt:
11/20/1997
Assignee
1
DERMA TECHNOLOGIES INC.
2500 1055 DUNSMUIR STREET
VANCOUVER, B.C., CANADA V7X 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6128525
NONE
08901999
Correspondence name and address
PRESTON GATES & ELLIS LLP
JESSICA STONE LEVY
5000 COLUMBIA CENTER
701 FIFTH AVE.
SEATTLE, WA 98104
Assignment: 3
Reel/Frame:008962/0701   Pages: 7
Recorded: 01/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
11/20/1997
2
ZENG, HAISHAN
Exec Dt:
11/20/1997
3
MACAULAY, CALUM
Exec Dt:
11/21/1997
4
PALCIC, BRANKO
Exec Dt:
11/21/1997
5
MCLEAN, DAVID I.
Exec Dt:
11/20/1997
Assignee
1
DERMA TECHNOLOGIES INC.
2500 1055 DUNSMUIR STREET
VANCOUVER, B.C., CANADA V7X 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6008889
NONE
08843605
Correspondence name and address
PRESTON GATES & ELLIS LLP
JESSICA STONE LEVY
5000 COLUMBI CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:009190/0774   Pages: 5
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
05/15/1998
2
ZENG, HAISHAN
Exec Dt:
05/15/1998
3
MACAULAY, CALUM E.
Exec Dt:
05/15/1998
4
PALCIC, BRANKO
Exec Dt:
05/20/1998
5
MCLEAN, DAVID I.
Exec Dt:
05/15/1998
Assignee
1
BIOMAX TECHNOLOGIES INC
568-999 CANADA PLACE
VANCOUVER, B.C, CANADA V6C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5921991
NONE
08956976
Correspondence name and address
SEED AND BERRY LLP
DAVID J. MAKI
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 5
Reel/Frame:009508/0877   Pages: 10
Recorded: 10/14/1998
Conveyance: CORRECTED ASSIGNMENT TO CHANGE TO SERIAL NUMBER FROM 08956976 TO 08984391 PREVIOUSLY RECORDED AT REEL 9190 FRAME 0774.
Assignors
1
LUI, HARVEY
Exec Dt:
05/15/1998
2
ZENG, HAISHAN
Exec Dt:
05/15/1998
3
MACAULAY, CALUM E.
Exec Dt:
05/15/1998
4
PALCIC, BRANKO
Exec Dt:
05/20/1998
5
MCLEAN, DAVID I
Exec Dt:
05/15/1998
Assignee
1
BIOMAX TECHNOLOGIES INC.
568 - 999 CANADA PLACE
VANCOUVER, B.C., CANADA V6C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021344
NONE
08984391
Correspondence name and address
SEED AND BERRY LLP
DAVID J. MAKI
6300 COLUMBIA CENTER
701 FIFTH AVE.
SEATTLE, WA 98104-7092
Assignment: 6
Reel/Frame:009260/0100   Pages: 5
Recorded: 06/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
05/29/1998
2
LUI, HARVEY
Exec Dt:
05/29/1998
3
MACAULAY, CALUM
Exec Dt:
05/29/1998
4
PALCIC, BRANKO
Exec Dt:
05/29/1998
5
MCLEAN, DAVID I.
Exec Dt:
05/29/1998
Assignee
1
DERMA TECHNOLOGIES, INC.
2500-1055 DUNSMUIR STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V7X 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6069689
NONE
09059885
Correspondence name and address
FULWIDER PATTON LEE & UTECHT, LLP
DAVID G. PARKHURST, ESQ.
10877 WILSHIRE BLVD.
LOS ANGELES, CA 90024
Assignment: 7
Reel/Frame:009281/0376   Pages: 4
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITEHEAD, PETER D.
Exec Dt:
06/17/1998
2
MACAULAY, CALUM E.
Exec Dt:
06/17/1998
3
MACKINNON, NICHOLAS B.
Exec Dt:
06/17/1998
4
ZENG, HAISHAN
Exec Dt:
06/17/1998
Assignee
1
BIOMAX TECHNOLOGIES INC.
568-999 CANADA PLACE
VANCOUVER, B.C., CANADA V6C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6201989
NONE
09041861
Correspondence name and address
SEED AND BERRY LLP
DAVID D. MCMASTERS
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 8
Reel/Frame:009860/0794   Pages: 3
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
02/10/1999
2
MACAULAY, CALUM
Exec Dt:
02/25/1999
3
ZENG, HAISHAN
Exec Dt:
02/18/1999
4
MCLEAN, DAVID I.
Exec Dt:
02/11/1999
Assignee
1
BRITISH COLUMBIA, UNIVERSITY OF, THE, A NONPROFIT ORGANIZATION
2194 HEALTH SCIENCES MALL
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269818
NONE
09084865
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
STEVEN W. PARMELEE
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 9
Reel/Frame:011491/0323   Pages: 4
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZENG, HAISHAN
Exec Dt:
10/20/2000
Assignee
1
BIOMAX TECHNOLOGIES, INC.
SUITE 300
1190 HORNBY STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486948
NONE
09659300
Correspondence name and address
GRAYBEAL JACKSON HALEY LLP
JOSHUA KING
155 - 108 AVENUE NE, SUITE 350
BELLEVUE, WA 98004-5901
Assignment: 10
Reel/Frame:030398/0937   Pages: 4
Recorded: 05/12/2013
Attorney Dkt #:CV_424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
04/11/2001
2
LAM, STEPHEN
Exec Dt:
04/11/2001
3
PALCIC, BRANKO MIHAEL
Exec Dt:
04/11/2001
Assignee
1
SPECTRAVU MEDICAL INCORPORATION
1055 WEST GEORGIA STREET
3000 ROYAL CENTRE, P.O.BOX 11130
VANCOUVER, CANADA V6E3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6826424
NONE
09741731
Correspondence name and address
SVETLANA JERMILOVA
30 - 6331 NO. 1 ROAD
RICHMOND, V7C1T4 CANADA
Assignment: 11
Reel/Frame:013396/0572   Pages: 3
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, GARY W.
Exec Dt:
08/16/2002
2
ZENG, HAISHAN
Exec Dt:
08/16/2002
Assignee
1
G6 SCIENCE CORP.
4806 FERNGLEN DRIVE
BURNABY, BRITISH COLUMBIA V5G 3V7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040037554
10226406
Correspondence name and address
TIMOTHY M. MCCARTHY
105 W. ADAMS ST.
36TH FL.
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:014057/0672   Pages: 3
Recorded: 05/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
05/05/2003
2
PETEK, MIRJAN
Exec Dt:
05/07/2003
3
PALCIC, BRANKO
Exec Dt:
05/06/2003
4
FERGUSON, GARY
Exec Dt:
05/01/2003
Assignee
1
SPECTRAVU MEDICAL INC.
601 W. BROADWAY, SUITE 604
VANCOUVER, BC V5Z 4C2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040225222
10431939
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI ET AL.
TIMOTHY M. MCCARTHY
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:014150/0523   Pages: 2
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZENG, HAISHAN
Exec Dt:
05/29/2003
Assignee
1
SPECTRAVU MEDICAL, INC.
601 W. BROADWAY, SUITE 604
VANCOUVER, BC, V5Z 4C2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697975
US20040245350
10453040
Correspondence name and address
TREXLER, BUSHNELL, ET AL.
TIMOTHY M. MCCARTHY
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:014804/0075   Pages: 3
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
09/16/2003
2
PETEK, MIRJAN
Exec Dt:
09/16/2003
3
DAO, JAMES
Exec Dt:
09/12/2003
4
PALCIC, BRANKO
Exec Dt:
09/26/2003
5
FERGUSON, GARY
Exec Dt:
09/19/2003
Assignee
1
SPECTRAVU MEDICAL INC.
601 W. BROADWAY, SUITE 604
VANCOUVER, BC, V5Z 4C2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059894
10663998
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, ETAL.
TIMOTHY M. MCCARTHY
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:015307/0301   Pages: 7
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
10/23/2003
2
HUANG, ZHIWEI
Exec Dt:
10/23/2003
3
ZENG, HAISHAN
Exec Dt:
10/23/2003
Assignee
1
LUMEN TECHNOLOGIES, INC.
835 WEST 10TH AVENUE
VANCOUVER, BC V5Z 4E8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040124366
10677632
Correspondence name and address
GRAYBEAL JACKSON HALEY LLP
JOSHUG KING
155-108TH AVENUE NE, SUITE 350
BELLEVUE, WA 98004
Assignment: 16
Reel/Frame:016204/0245   Pages: 7
Recorded: 01/31/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 015307 FRAME 0301.
Assignors
1
LUI, HARVEY
Exec Dt:
10/23/2003
2
HUANG, ZHIWEI
Exec Dt:
10/23/2003
3
ZENG, HAISHAN
Exec Dt:
10/23/2003
Assignee
1
LUMEN HEALTH INNOVATIONS, INC.
835 WEST 10TH AVENUE
VANCOUVER, BC V5Z 4E8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040124366
10677632
Correspondence name and address
GRAYBEAL JACKSON HALEY LLP
JOSHUA KING
155 - 108TH AVENUE NE, SUITE 350
BELLEVUE, WA 98004
Assignment: 17
Reel/Frame:015530/0642   Pages: 4
Recorded: 01/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKINNON, NICHOLAS B.
Exec Dt:
11/06/2003
2
LAM, STEPHEN
Exec Dt:
11/11/2003
3
ZENG, HAISHAN
Exec Dt:
11/03/2003
4
MACAULAY, CALUM E.
Exec Dt:
11/07/2003
Assignee
1
SPECTRAVU MEDICAL, INC.
601 WEST BROADWAY STREET
SUITE 604
VANCOUVER, BC, CANADA V5Z 4C2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546272
NONE
09602202
Correspondence name and address
TIMOTHY M. MCCARTHY
105 W. ADAMS ST.
36TH FLOOR
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:014754/0584   Pages: 3
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKINNON, NICHOLAS B.
Exec Dt:
11/11/2003
2
LAM, STEPHEN
Exec Dt:
11/11/2003
3
ZENG, HAISHAN
Exec Dt:
11/11/2003
4
MACAULAY, CALUM
Exec Dt:
11/11/2003
Assignee
1
SPECTRAVU MEDICAL, INC.
601 WEST BROADWAY STREET
SUITE 604-601
VANCOUVER, BC, CANADA V5Z 4C2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546272
NONE
09602202
Correspondence name and address
FETHERSTONHAUGH & CO.
NEIL S. CLARK
640 WEST GEORGIA STREET, SUITE 2200
BOX 11560, VANCOUVER CENTRE
VANCOUVER, BC, CAX V6B 4N8
Assignment: 19
Reel/Frame:015290/0840   Pages: 2
Recorded: 05/06/2004
Attorney Dkt #:2055/40820/case pa2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZENG, HAISHAN
Exec Dt:
01/21/2004
Assignee
1
SPECTRAVU MEDICAL INC.
601 W. BROADWAY, SUITE 604
VANCOUVER, BC, V5Z 4C2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383077
US20040152992
10761703
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, ET AL.
TIMOTHY M. MCCARTHY
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:015503/0626   Pages: 6
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZENG, HAISHAN
Exec Dt:
05/28/2004
Assignee
1
LUMEN HEALTH INNOVATIONS, INC.
835 WEST BROADWAY
VANCOUVER, BC, CANADA V5Z 4E8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486948
NONE
09659300
Correspondence name and address
GRAYBEAL JACKSON HALEY LLP
JOSHUA KING
155 - 108TH AVENUE NE, SUITE 350
BELLEVUE, WA 98004
Assignment: 21
Reel/Frame:016769/0463   Pages: 6
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
06/29/2005
2
LAM, STEPHEN
Exec Dt:
06/29/2005
3
PALCIC, BRANKO
Exec Dt:
07/04/2005
Assignee
1
PERCEPTRONIX MEDICAL, INC.
555 WEST 8TH AVENUE, SUITE 400
CANADA, VANCOUVER, BRITISH COLUMBIA V5Z 1C6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898458
US20020103439
10028568
Correspondence name and address
JOSHUA KING
GRAYBEAL JACKSON HALEY LLP
155-108TH AVE NE. SUITE 350
BELLEVUE, WA 98004
Assignment: 22
Reel/Frame:016775/0221   Pages: 6
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
06/29/2005
2
LAM, STEPHEN
Exec Dt:
06/29/2005
3
PALCIC, BRANKO
Exec Dt:
07/11/2005
Assignee
1
PERCEPTRONIX MEDICAL, INC.
555 WEST 8TH AVENUE, SUITE 400
VANCOUVER, B.C., CANADA V5Z 1C6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190452
US20050203423
11058045
Correspondence name and address
JOSHUA KING
GRAYBEAL JACKSON HALEY LLP
155 - 108TH AVENUE, NE
SUITE 350
BELLEVUE, WA 98004
Assignment: 23
Reel/Frame:016775/0256   Pages: 6
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
06/29/2005
2
LAM, STEPHEN
Exec Dt:
06/29/2005
3
PALCIC, BRANKO
Exec Dt:
07/11/2005
Assignee
1
PERCEPTRONIX MEDICAL, INC.
555 WEST 8TH AVENUE, SUITE 400
VANCOUVER, B.C., CANADA V5Z 1C6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115841
US20050167621
11057965
Correspondence name and address
JOSHUA KING
GRAYBEAL JACKSON HALEY LLP
155 - 108TH AVE. NE
SUITE 350
BELLEVUE, WA 98004
Assignment: 24
Reel/Frame:016775/0490   Pages: 6
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
06/29/2005
2
LAM, STEPHEN
Exec Dt:
06/29/2005
3
PALCIC, BRANKO
Exec Dt:
07/07/2005
Assignee
1
PERCEPTRONIX MEDICAL, INC.
555 WEST 8TH AVENUE, SUITE 400
VANCOUVER, B.C. V5Z 1C6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253894
US20050203421
11053263
Correspondence name and address
JOSHUA KING
GRAYBEAL JACKSON HALEY LLP
155 - 108TH AVE NE, SUITE 350
BELLEVUE, WA 98004
Assignment: 25
Reel/Frame:017353/0910   Pages: 6
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
06/29/2005
2
LAM, STEPHEN
Exec Dt:
06/29/2005
3
PALCIC, BRANKO MIHAEL
Exec Dt:
07/04/2005
Assignee
1
PERCEPTRONIX MEDICAL, INC.
555 WEST 8TH AVENUE
SUITE 400
VANCOUVER, BC, CANADA V5Z 1C6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898458
US20020103439
10028568
Correspondence name and address
TIMOTHY M. MCCARTHY
SUITE 3600
105 WEST ADAMS ST.
CHICAGO, ILLINOIS 60603
Assignment: 26
Reel/Frame:019515/0505   Pages: 6
Recorded: 07/03/2007
Attorney Dkt #:B537 0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
02/22/2006
2
TCHVIALEVA, LIOUDMILA
Exec Dt:
02/22/2006
3
LEE, TIM K.
Exec Dt:
02/22/2006
4
MCLEAN, DAVID I.
Exec Dt:
02/22/2006
5
LUI, HARVEY
Exec Dt:
02/23/2006
Assignee
1
BC CANCER AGENCY
600 WEST 10TH AVENUE
VANCOUVER, BRITISH COLUMBIA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080123106
11722878
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 WEST CORDOVA ST.
ATTN.: GAVIN N. MANNING
VANCOUVER, BCC V6B 1G1
Assignment: 27
Reel/Frame:036688/0537   Pages: 8
Recorded: 09/25/2015
Attorney Dkt #:L514 0001/GNM
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 019515 FRAME: 0505. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZENG, HAISHAN
Exec Dt:
02/22/2006
2
TCHVIALEVA, LIOUDMILA
Exec Dt:
02/22/2006
3
LEE, TIM K.
Exec Dt:
02/22/2006
4
MCLEAN, DAVID I.
Exec Dt:
02/22/2006
5
LUI, HARVEY
Exec Dt:
02/23/2006
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
603 - 686 WEST BROADWAY
VANCOUVER, CANADA V5Z 1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080123106
11722878
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 28
Reel/Frame:031209/0905   Pages: 8
Recorded: 08/13/2013
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 018055, FRAME 0468.
Assignors
1
ZENG, HAISHAN
Exec Dt:
07/27/2006
2
LUI, HARVEY
Exec Dt:
07/27/2006
3
HUANG, ZHIWEI
Exec Dt:
07/27/2006
4
MCLEAN, DAVID
Exec Dt:
07/30/2006
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
603-606 WEST BROADWAY
VANCOUVER, BRITISH COLUMBIA, CANADA V5Z 1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8326404
US20080221457
10596072
Correspondence name and address
GAVIN N. MANNING
480 THE STATION
601 WEST CORDOVA ST.
VANCOUVER, BRITISH COLUMBIA V6B 1G1
Assignment: 29
Reel/Frame:018055/0468   Pages: 6
Recorded: 08/04/2006
Attorney Dkt #:B537 0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
07/31/2006
2
LUI, HARVEY
Exec Dt:
07/31/2006
3
HUANG, ZHIWEI
Exec Dt:
07/27/2006
4
MCLEAN, DAVID I.
Exec Dt:
07/31/2006
Assignee
1
BC CANCER AGENCY
603 - 686 WEST BROADWAY
VANCOUVER, BRITISH COLUMBIA V5Z 1G1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8326404
US20080221457
10596072
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
601 WEST CORDOVA STREET
480 - THE STATION
VANCOUVER, BCC V3N 4R3
Assignment: 30
Reel/Frame:019481/0023   Pages: 2
Recorded: 06/26/2007
Attorney Dkt #:2022/46635/20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAWZY, YASSER SHERIF
Exec Dt:
06/21/2007
2
ZENG, HAISHAN
Exec Dt:
06/21/2007
Assignee
1
PERCEPTRONIX MEDICAL INC.
555 WEST 8TH AVE.
SUITE 400
VANCOUVER, BRITISH COLUMBIA, CANADA V5Z 1C6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270702
11722822
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 W. ADAMS STREET
SUITE 3600
CHICAGO, IL 60603
Assignment: 31
Reel/Frame:019487/0807   Pages: 4
Recorded: 06/27/2007
Attorney Dkt #:2022/46635/20
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ONE RECEIVING PARTY INADVERTENTLY OMITTED. PREVIOUSLY RECORDED ON REEL 019481 FRAME 0023. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO ADD SECOND RECEIVING PARTY.
Assignors
1
FAWZY, YASSER SHERIF
Exec Dt:
06/21/2007
2
ZENG, HAISHAN
Exec Dt:
06/21/2007
Assignees
1
PERCEPTRONIX MEDICAL INC.
555 WEST 8TH AVE.
SUITE 400
VANCOUVER, BRITISH COLUMBIA, CANADA V5Z 1C6
2
BC CANCER AGENCY
675 WEST 10TH AVE.
VANCOUVER, BRITISH COLUMBIA, CANADA V5Z 1L3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270702
11722822
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 W. ADAMS STREET
SUITE 3600
CHICAGO, IL 60603
Assignment: 32
Reel/Frame:028392/0688   Pages: 5
Recorded: 06/18/2012
Attorney Dkt #:B537 0069/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HEQUN
Exec Dt:
01/06/2011
2
ZENG, HAISHAN
Exec Dt:
01/06/2011
3
LUI, HARVEY
Exec Dt:
01/06/2011
4
ZHAO, JIANHUA
Exec Dt:
01/06/2011
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
675 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 1L3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120259229
13516715
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 33
Reel/Frame:028556/0894   Pages: 5
Recorded: 07/16/2012
Attorney Dkt #:B537 0080/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
02/10/2011
2
SHORT, MICHAEL
Exec Dt:
02/10/2011
3
LAM, STEPHEN
Exec Dt:
02/10/2011
4
MCWILLIAMS, ANNETTE
Exec Dt:
02/10/2011
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
675 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 1L3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130231573
13521218
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 34
Reel/Frame:026483/0402   Pages: 3
Recorded: 06/21/2011
Attorney Dkt #:043214-064431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHORT, MICHAEL
Exec Dt:
05/18/2011
2
ZENG, HAISHAN
Exec Dt:
05/18/2011
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
600 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120089030
13144574
Correspondence name and address
DAVID F. CROSBY
NIXON PEABODY LLP
100 SUMMER STREET
BOSTON, MA 02110
Assignment: 35
Reel/Frame:031347/0909   Pages: 7
Recorded: 10/04/2013
Attorney Dkt #:B537 0098/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
08/08/2012
2
LUI, HARVEY
Exec Dt:
08/01/2012
3
MCLEAN, DAVID
Exec Dt:
05/31/2012
4
LEE, ANTHONY
Exec Dt:
05/31/2012
5
WANG, HEQUN
Exec Dt:
05/31/2012
6
TANG, SHUO
Exec Dt:
05/17/2012
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
675 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 1L3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687152
US20140023993
14009473
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 36
Reel/Frame:029815/0145   Pages: 6
Recorded: 02/14/2013
Attorney Dkt #:B537 0094/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
11/23/2012
2
LUI, HARVEY
Exec Dt:
12/13/2012
3
HUANG, ZHIWEI
Exec Dt:
01/15/2013
4
MCLEAN, DAVID I.
Exec Dt:
12/13/2012
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
675 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 1L3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130131488
13671483
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 37
Reel/Frame:032961/0589   Pages: 9
Recorded: 05/26/2014
Attorney Dkt #:U008 0924/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUI, HARVEY
Exec Dt:
03/20/2013
2
ZENG, HAISHAN
Exec Dt:
12/01/2012
3
MCLEAN, DAVID I.
Exec Dt:
02/05/2013
4
ZHAO, JIANHUA
Exec Dt:
11/23/2012
5
SCHULZER, MICHAEL
Exec Dt:
12/06/2012
Assignee
1
THE UNIVERSITY OF BRITISH COLUMBIA
103 - 6190 AGRONOMY ROAD
UNIVERSITY-INDUSTRY LIAISON OFFICE
VANCOUVER, CANADA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150011893
14357288
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 38
Reel/Frame:047804/0241   Pages: 3
Recorded: 12/18/2018
Attorney Dkt #:B537 0145/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
03/06/2013
2
ZHAO, JIANHUA
Exec Dt:
03/06/2013
3
SHORT, MICHAEL
Exec Dt:
03/06/2013
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
SUITE 600, WEST 10TH AVENUE
VANCOUVER, BC, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213111
US20150366454
14766445
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 39
Reel/Frame:047804/0478   Pages: 3
Recorded: 12/18/2018
Attorney Dkt #:B537 0144/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
03/06/2013
2
WANG, HEQUN
Exec Dt:
03/06/2013
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
SUITE 600, WEST 10TH AVENUE
VANCOUVER, BC, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9804083
US20150377769
14766439
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 40
Reel/Frame:056946/0240   Pages: 3
Recorded: 07/22/2021
Attorney Dkt #:B537 0186/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
04/08/2013
2
SHORT, MICHAEL
Exec Dt:
04/08/2013
3
ZHAO, JIANHUA
Exec Dt:
04/08/2013
Assignee
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
600 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9804092
US20150377787
14766451
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 41
Reel/Frame:032528/0129   Pages: 8
Recorded: 03/26/2014
Attorney Dkt #:B537 0120/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
03/20/2014
2
MANSOOR, HADI
Exec Dt:
03/10/2014
3
CHIAO, MU
Exec Dt:
03/10/2014
4
CHEN, KEQIN
Exec Dt:
03/18/2014
Assignees
1
BRITISH COLUMBIA CANCER AGENCY BRANCH
675 WEST 10TH AVENUE
VANCOUVER, CANADA V5Z 1L3
2
THE UNIVERSITY OF BRITISH COLUMBIA
6190 AGRONOMY ROAD
INDUSTRY LIAISON OFFICE
VANCOUVER, CANADA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9675252
US20140236022
14347304
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 42
Reel/Frame:053043/0643   Pages: 6
Recorded: 06/25/2020
Attorney Dkt #:B537 0166/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, HANNA CLAIRE
Exec Dt:
01/24/2019
2
SHORT, MICHAEL
Exec Dt:
01/24/2019
3
ZENG, HAISHAN
Exec Dt:
01/24/2019
Assignee
1
PROVINCIAL HEALTH SERVICES AUTHORITY
600 WEST 10TH AVENUE
VANCOUVER, BC, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660378
US20210059513
16958062
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 43
Reel/Frame:055426/0224   Pages: 6
Recorded: 02/26/2021
Attorney Dkt #:B537 0177/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZHENGUO
Exec Dt:
09/06/2019
2
ZENG, HAISHAN
Exec Dt:
09/04/2019
3
ZHAO, JIANHUA
Exec Dt:
09/06/2019
4
JIANG, LIWEI
Exec Dt:
09/06/2019
Assignee
1
PROVINCIAL HEALTH SERVICES AUTHORITY
600 WEST 10TH AVENUE
VANCOUVER, BC, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555742
US20210255041
17271826
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 44
Reel/Frame:056394/0783   Pages: 6
Recorded: 05/31/2021
Attorney Dkt #:B537 0179/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HAISHAN
Exec Dt:
11/19/2019
2
WU, ZHENGUO
Exec Dt:
11/19/2019
3
LUI, HARVEY
Exec Dt:
11/19/2019
4
TIAN, YUNXIAN
Exec Dt:
11/19/2019
Assignee
1
PROVINCIAL HEALTH SERVICES AUTHORITY
600 WEST 10TH AVENUE
VANCOUVER, BC, CANADA V5Z 4E6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220015638
17309374
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA

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