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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SCHRYVERS, ANTHONY B.
Total Assignments: 11
Assignment: 1
Reel/Frame:005276/0066   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1990
Assignee
1
CALGARY, ALBERTA,, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507481
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:008076/0766   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/1996
Assignee
1
1755 STEELES AVENUE WEST
NORTH YORK, ONTARIO, CANADA M2R 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08613009
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWART
330 UNIVERSITY AVENUE, SUITE 701
6TH FLOOR
TORONTO, ONTARIO CANADA M5G 1R7
Assignment: 3
Reel/Frame:008093/0919   Pages: 3
Recorded: 08/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1996
2
Exec Dt:
05/28/1996
Assignee
1
1755 STEELSES AVENUE WEST
NORTH YORK, ONTARIO, CANADA M2R 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08637654
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWART
330 UNIVERSITY AVENUE
6TH FLOOR
TORONTO, ONTARIO, M5G 1R7 CANADA
Assignment: 4
Reel/Frame:008213/0750   Pages: 3
Recorded: 11/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/1996
Assignee
1
1755 STEELES AVENUE WEST
NORTH YORK, ONTARIO, CANADA M2R 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08649518
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWART
330 UNIVERSITY AVENUE, 6TH FLOOR
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 5
Reel/Frame:008605/0868   Pages: 15
Recorded: 05/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1997
2
Exec Dt:
01/13/1997
3
Exec Dt:
01/13/1997
4
Exec Dt:
01/13/1997
5
Exec Dt:
02/18/1997
6
Exec Dt:
02/20/1997
7
Exec Dt:
03/14/1997
Assignee
1
1755 STEELES AVENUE WEST
NORTH YORK, ONTARIO, CANADA M2R 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08778570
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
6TH FLOOR
330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7
Assignment: 6
Reel/Frame:009275/0168   Pages: 4
Recorded: 06/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/1998
Assignee
1
1755 STEELES AVENUE WEST
NORTH YORK, ONTARIO, CANADA M2R 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09059584
Correspondence name and address
MICHAEL I. STEWART
330 UNIVERSITY AVENUE
6TH FLOOR
TORONTO, ONTARIO
CANADA M5G 1R7
Assignment: 7
Reel/Frame:010471/0333   Pages: 4
Recorded: 03/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2000
2
Exec Dt:
01/14/2000
3
Exec Dt:
01/12/2000
Assignee
1
120 VOTERINARY ROAD
SASKATOON, SASKATCHEWAN, CANADA S7N 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09405728
Correspondence name and address
ROBBINS & ASSOCIATES
ROBERTA L. ROBINS
90 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025
Assignment: 8
Reel/Frame:042823/0248   Pages: 4
Recorded: 06/27/2017
Attorney Dkt #:21806-P45290US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/2017
Assignee
1
39 EDFORTH ROAD NW
CALGARY, CANADA T3A 3V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15100867
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
SUITE 4000
TORONTO, M5H 3Y2 CANADA
Assignment: 9
Reel/Frame:047313/0933   Pages: 11
Recorded: 10/25/2018
Attorney Dkt #:21806-P45290US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2017
2
Exec Dt:
06/09/2017
3
Exec Dt:
06/09/2017
Assignee
1
39 EDFORTH ROAD NW
CALGARY, CANADA T3A 3V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16170420
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
SUITE 4000
TORONTO, M5H 3Y2 CANADA
Assignment: 10
Reel/Frame:046611/0606   Pages: 4
Recorded: 08/10/2018
Attorney Dkt #:21806-P47204US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2018
Assignee
1
39 EDFORTH ROAD NW
CALGARY, CANADA T3A 3V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16077112
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
SUITE 4000
TORONTO, M5H 3Y2 CANADA
Assignment: 11
Reel/Frame:057573/0747   Pages: 20
Recorded: 09/23/2021
Attorney Dkt #:21806-P47204US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2018
2
Exec Dt:
07/25/2018
3
Exec Dt:
07/26/2018
4
Exec Dt:
07/31/2018
5
Exec Dt:
07/31/2018
6
Exec Dt:
07/26/2018
Assignee
1
39 EDFORTH ROAD NW
CALGARY, CANADA T3A 3V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17405620
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
SUITE 4000
TORONTO, M5H 3Y2 CANADA

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