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Patent Assignment Assignor Details
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Assignor Name : DOUGLAS, DONALD J.
Total Assignments: 19
Assignment: 1
Reel/Frame:004084/0474   Pages: 1
Recorded: 01/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DOUGLAS, DONALD J.
Exec Dt:
01/03/1983
Assignee
1
DONALD JAMES DOUGLAS
157 WYCHWOOD AVE ATP. 6
TORONTO, ONTARION, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4501965
NONE
06458009
Correspondence name and address
ROGERS, BERESKIN & PARR
P.O. BOX 313
COMMERCE CT. POSTAL STA.
TORONTO, ONTARIO, CANADA M5L 1G1
Assignment: 2
Reel/Frame:004544/0845   Pages: 1
Recorded: 04/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DOUGLAS, DONALD J.
Exec Dt:
04/08/1986
Assignee
1
MDS HEALTH GROUP LIMITED
30 MERIDIAN ROAD, REXDALE
ONTARIO, CANADA M9W 4Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4682026
NONE
06850188
Correspondence name and address
ROGERS BERESKIN & PARR
P.O. BOX 313
COMMERCE COURT POSTAL STATION
TORONTO, CANADA M5L 1G1
Assignment: 3
Reel/Frame:004619/0647   Pages: 2
Recorded: 10/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRENCH, JOHN B.
Exec Dt:
09/30/1986
2
DOUGLAS, DONALD J.
Exec Dt:
09/30/1986
3
FULFORD, JOHN E.
Exec Dt:
10/14/1986
4
ARROWSMITH, PETER
Exec Dt:
10/06/1986
Assignee
1
MDS HEALTH GROUP LIMITED
30 MERIDIAN ROAD, REXDALE
ONTARIO, CANADA M9W 4Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746794
NONE
06920539
Correspondence name and address
ROGERS, BERESKIN & PARR
P. O. BOX 313
COMMERCE COURT POSTAL STATION
TORONTO, ONTARIO, CANADA M5L 1G1
Assignment: 4
Reel/Frame:005403/0256   Pages: 3
Recorded: 08/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
10/27/1989
2
FRENCH, JOHN B.
Exec Dt:
10/31/1989
Assignee
1
MDS HEALTH GROUP LIMITED
100 INTERNATIONAL BLVD.
ETOBICOKE, ONTARIO, CANADA M9W 6J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963736
NONE
07437047
Correspondence name and address
ROGERS, BERESKIN & PARR
BOX 401
40 KING STREET WEST
TORONTO, ONTARIO, CANADA, M5H 3Y2
Assignment: 5
Reel/Frame:005830/0359   Pages: 2
Recorded: 08/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DOUGLAS, DONALD J.
Exec Dt:
08/22/1991
Assignee
1
MDS HEALTH GROUP LIMITED A CORPORATION OF ONTARIO, CANADA
100 INTERNATIONAL BOULEVARD
ETOBICOKE, ONTARIOF, CANADA M9W 6J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179278
NONE
07749369
Correspondence name and address
RICHARD J. PARR
ROGERS, BERESKIN & PARR
40 KING STREET WEST, BOX 401
TORONTO, ONTARIO
CANADA M5H 3Y2
Assignment: 6
Reel/Frame:006571/0116   Pages: 5
Recorded: 05/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNER, SCOTT D.
Exec Dt:
04/30/1993
2
DOUGLAS, DONALD J.
Exec Dt:
04/30/1993
3
COUSINS, LISA
Exec Dt:
04/30/1993
Assignee
1
MDS HEALTH GROUP LIMITED
100 INTERNATIONAL BLVD. ETOBICOKE, ON M9W 6J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5381008
NONE
08059393
Correspondence name and address
RICHARD J. PARR
BERESKIN & PARR
SCOTIA PLAZA, 40 KING STREET WEST
TORONTO, ON M5H 3Y2
Assignment: 7
Reel/Frame:009174/0194   Pages: 3
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
04/29/1998
2
KONERMANN, LARS
Exec Dt:
04/29/1998
3
COLLINGS, BRUCE
Exec Dt:
04/29/1998
Assignee
1
BRISH COLUMBIA, THE UNIVERSITY OF
2036 MAIN MALL
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6054709
NONE
08986140
Correspondence name and address
BERESKIN & PARR
H. SAMUEL FROST
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 8
Reel/Frame:009592/0027   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
10/30/1998
2
DU, ZHAOHUI
Exec Dt:
10/30/1998
3
COLLINGS, BRUCE A.
Exec Dt:
10/30/1998
Assignee
1
BRITISH COLUMBIA, UNIVERSITY OF
2036 MAIN MALL
VANCOUVER BRITISH COLUMBIA, CANADA V6T 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191417
NONE
09188352
Correspondence name and address
BERESKIN & PARR
H. SAMUEL FROST
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2 CANADA
Assignment: 9
Reel/Frame:011953/0446   Pages: 3
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, JENNIFER
Exec Dt:
06/13/2001
2
COLLINGS, BRUCE
Exec Dt:
05/24/2001
3
DOUGLAS, DONALD J.
Exec Dt:
05/30/2001
Assignee
1
BRITISH COLUMBIA, UNIVERSITY OF
VANCOUVER
2036 MAIN MALL
BRITISH COLUMBIA, CANADA V6T 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833544
NONE
09857234
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
DANIEL C. ABELES
600 GRANT ST-44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:015485/0044   Pages: 3
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DAVID D.Y.
Exec Dt:
02/27/2002
2
DOUGLAS, DONALD J.
Exec Dt:
02/27/2002
3
SCHNEIDER, BRADLEY B.
Exec Dt:
02/27/2002
Assignee
1
UNIVERSITY OF BRITISH COLUMBIA, THE
UNIVERSITY-INDUSTRY LIAISON OFFICE
#103-6190 AGRONOMY ROAD
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399961
US20040206901
10475295
Correspondence name and address
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ON M5H 3Y2 CANADA
Assignment: 11
Reel/Frame:015528/0068   Pages: 5
Recorded: 07/07/2004
Conveyance: CORRECTIVE CONFIRMATORY LICENSE TO CORRECT THE ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED AT REEL 013359 FRAME 0094.
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
09/24/2002
2
DING, CHUAN-FAN
Exec Dt:
09/24/2002
Assignee
1
UNIVERSITY OF BRITISH COLUMBIA, THE
2036 MAIN MALL
VANCOUVER, BC, CANADA V6T 1Z1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897438
US20040021072
10211238
Correspondence name and address
BERESKIN & PARR
DANIEL C. ABELES
40 KING STREET WEST
TORONTO, ON, CANADA M5H 3Y2
Assignment: 12
Reel/Frame:014193/0001   Pages: 5
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DAVID D.Y.
Exec Dt:
11/14/2002
2
DOUGLAS, DONALD J.
Exec Dt:
11/13/2002
3
SCHNEIDER, BRADLEY B.
Exec Dt:
11/14/2002
Assignee
1
UNIVERSITY OF BRITISH COLUMBIA
2194 HEALTH SCIENCES MALL
ROOM 331-I.R.C. BUILDING
VANCOUVER, B.C., BRITISH COLUMBIA V6K 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067804
US20040011953
10275990
Correspondence name and address
BERESKIN & PARR
H. SAMUEL FROST
40 KING STREET WEST
TORONTO, ON CANADA M5H 3Y2
Assignment: 13
Reel/Frame:015933/0180   Pages: 5
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DAVID D.Y.
Exec Dt:
11/13/2002
2
DOUGLAS, DONALD J.
Exec Dt:
11/13/2002
3
SCHNEIDER, BRADLEY B.
Exec Dt:
11/13/2002
Assignee
1
BRITISH COLUMBIA, THE UNIVERSITY OF
#103-6190 AGRONOMY ROAD
VANCOUVER, BRITISH COLUMBIA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067804
US20040011953
10275990
Correspondence name and address
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ON CAX M5H 2Y2
Assignment: 14
Reel/Frame:013549/0445   Pages: 3
Recorded: 12/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
11/20/2002
2
LEVESQUE, MARCEL
Exec Dt:
11/20/2002
Assignee
1
ELECTRONIC IMAGING SYSTEMS CORPORATION
1361 HUNTINGWOOD DRIVE
AGINCOURT, ONTARIO, CANADA M1S 3J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040071333
10309818
Correspondence name and address
C/O BERESKIN & PARR
ISIS E. CAULDER
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 15
Reel/Frame:018289/0267   Pages: 3
Recorded: 09/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
11/20/2002
2
LEVESQUE, MARCEL
Exec Dt:
11/20/2002
Assignee
1
ELECTRONIC IMAGING SYSTEMS CORPORATI
1361 HUNTINGWOOD DRIVE, UNIT 8
AGINCOURT, ONTARIO, CANADA M1S 3J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366339
US20070064991
11518450
Correspondence name and address
BERESKIN & PARR
BOX 401, 40TH FLOOR
40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2
Assignment: 16
Reel/Frame:014561/0562   Pages: 4
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDAKOV, MIKHAIL
Exec Dt:
08/31/2003
2
DOUGLAS, DONALD J.
Exec Dt:
08/15/2003
3
DING, CHUAN-FAN
Exec Dt:
08/15/2003
Assignee
1
UNIVERSITY OF BRITISH COLUMBIA
2036 MAIN MALL
VANCOUVER, BC V6T 1Z1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045797
US20040108456
10414491
Correspondence name and address
BERESKIN & PARR
IAN C. MCMILLAN
40 KING STREET WEST
TORONTO, ONTARIO, M5H 3Y2 CANADA
Assignment: 17
Reel/Frame:017245/0866   Pages: 6
Recorded: 02/08/2006
Attorney Dkt #:30854/50000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAUD, ANTHONY L.
Exec Dt:
01/08/2006
2
FRANK, AARON J.
Exec Dt:
02/02/2006
3
DOUGLAS, DONALD J.
Exec Dt:
01/05/2006
4
ZHAO, XIANZHEN
Exec Dt:
01/05/2006
Assignee
1
THE UNIVERSITY OF BRITISH COLUMBIA
#103-6190 AGRONOMY ROAD
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060118716
11269165
Correspondence name and address
BRENT E. MATTHIAS
MILLER, MATTHIAS & HULL
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:017984/0021   Pages: 4
Recorded: 06/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, DONALD J.
Exec Dt:
03/30/2006
2
DING, CHUAN-GAN
Exec Dt:
04/06/2006
3
LONDRY, FRANK
Exec Dt:
05/03/2006
Assignee
1
MDS INC., DOING BUSINESS AS MDS SCIEX
71 FOUR VALLEY DRIVE
CONCORD, ONTARIO, CANADA L4K 4V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141789
US20050067564
10943069
Correspondence name and address
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 19
Reel/Frame:019670/0624   Pages: 7
Recorded: 08/08/2007
Attorney Dkt #:BEW-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONENKOV, NIKOLAI
Exec Dt:
07/27/2007
2
DOUGLAS, DONALD J.
Exec Dt:
07/27/2007
3
ZHAO, XIANZHEN
Exec Dt:
07/27/2007
Assignee
1
UNIVERSITY OF BRITISH COLUMBIA, THE
103-6190 AGRONOMY ROAD
VANCOUVER BRITISH COLUMBIA, CANADA V6T 1Z4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709786
US20070295900
11703381
Correspondence name and address
ANTHONY A. LAURENTANO
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127

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