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Patent Assignment Assignor Details
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Assignor Name : KAYSER, ROY
Total Assignments: 10
Assignment: 1
Reel/Frame:007238/0944   Pages: 3
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, JOHN
Exec Dt:
11/03/1994
2
KAYSER, ROY
Exec Dt:
11/03/1994
Assignee
1
EFOS CANADA INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634711
NONE
08305514
Correspondence name and address
WILLIAM B. VASS
C/O BERESKIN & PARR
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2
CANADA
Assignment: 2
Reel/Frame:010459/0829   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAYSER, ROY
Exec Dt:
12/07/1999
Assignee
1
EFOS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333602
NONE
09459989
Correspondence name and address
BERESKIN & PARR
SHAWN D. JACKA
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 3
Reel/Frame:034956/0501   Pages: 4
Recorded: 02/13/2015
Attorney Dkt #:42580-3116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAYSER, ROY
Exec Dt:
12/07/1999
Assignee
1
EFOS, INC.
2260 ARGENTIA ROAD
MISSISSAUGA, CANADA L5N 6H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847170
US20020047546
09986893
Correspondence name and address
SHEEHAN PHINNEY BASS + GREEN PA
1000 ELM STREET, 17TH FLOOR
PO BOX 3701
MANCHESTER, NH 03105
Assignment: 4
Reel/Frame:011482/0572   Pages: 4
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, JOHN
Exec Dt:
01/17/2001
2
FARRELL, JIM
Exec Dt:
01/23/2001
3
HUBERT, MANFRED
Exec Dt:
01/17/2001
4
KAYSER, ROY
Exec Dt:
01/17/2001
5
GHELMAN, EDUARDO
Exec Dt:
01/17/2001
Assignee
1
EFOS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683421
NONE
09769266
Correspondence name and address
BERESKIN & PARR
SHAWN D. JACKA
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 5
Reel/Frame:011999/0780   Pages: 4
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, JOHN
Exec Dt:
07/09/2001
2
KUTA, JOHN
Exec Dt:
07/09/2001
3
GHELMAN, EDUARDO
Exec Dt:
07/09/2001
4
KAYSER, ROY
Exec Dt:
07/09/2001
5
DIMAS, CHRIS
Exec Dt:
07/09/2001
6
HUBERT, MANFRED
Exec Dt:
07/09/2001
7
MARTIN, STEVE
Exec Dt:
07/12/2001
Assignee
1
EFOS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO L5N 6H7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020114896
09904482
Correspondence name and address
BERESKIN & PARR
SHAWN D. JACKA
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2, CANADA
Assignment: 6
Reel/Frame:013553/0171   Pages: 3
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAYSER, ROY
Exec Dt:
12/03/2001
Assignee
1
EXFO PHOTONIC SOLUTIONS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO L5N 6H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515430
US20020135317
09774573
Correspondence name and address
BERESKIN & PARR
SHAWN D. JACKA
40 KING STREET WEST
TORONTO, ON CANADA M5H 3Y2
Assignment: 7
Reel/Frame:012475/0779   Pages: 3
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, JOHN
Exec Dt:
01/15/2002
2
KAYSER, ROY
Exec Dt:
01/10/2002
Assignee
1
EXFO PHOTONIC SOLUTIONS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634711
NONE
08305514
Correspondence name and address
BERESKIN & PARR
SHAWN D. JACKA
40 KING STREET WEST, BOX 401
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 8
Reel/Frame:017433/0902   Pages: 3
Recorded: 04/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYSER, ROY
Exec Dt:
12/21/2005
2
RICE, GRAEME
Exec Dt:
12/21/2005
3
ZHANG, XUMING
Exec Dt:
12/21/2005
Assignee
1
EXFO PHOTONIC SOLUTIONS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335901
US20060139722
11312462
Correspondence name and address
THOMAS ADAMS
P.O. BOX 11100, STATION H
OTTAWA, ONTARIO CANADA K2H 7T8
Assignment: 9
Reel/Frame:020811/0136   Pages: 3
Recorded: 04/16/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYSER, ROY
Exec Dt:
04/04/2008
2
SONG, YU
Exec Dt:
04/04/2008
3
MACDONALD, MITCHELL WADE
Exec Dt:
04/04/2008
Assignee
1
EXFO PHOTONIC SOLUTIONS INC.
2260 ARGENTIA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 6H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835057
US20080197300
12071682
Correspondence name and address
THOMAS ADAMS
P.O. BOX 11100, STATION H
OTTAWA, ONTARIO, CANADA K2H 7T8
Assignment: 10
Reel/Frame:045910/0043   Pages: 6
Recorded: 05/28/2018
Attorney Dkt #:P5137US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, JOHN
Exec Dt:
03/15/2018
2
TREADWELL, SIMON
Exec Dt:
03/16/2018
3
KAYSER, ROY
Exec Dt:
03/18/2018
Assignee
1
COURTNEY VENTURES INC.
2508 COUNTY ROAD 124
DUNTROON, CANADA L0M 1H0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180064953
15559203
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T-1X3 CANADA

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