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Patent Assignment Assignor Details
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Assignor Name : KRESNYAK, STEVE
Total Assignments: 27
Assignment: 1
Reel/Frame:008310/0429   Pages: 2
Recorded: 01/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1997
2
Exec Dt:
01/08/1997
Assignee
1
P.O. BOX 100
ORMISTON, SASKATCHEWAN, CANADA S0H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08494073
Correspondence name and address
MCFADDEN, FINCHAM
PAUL SHARPE
225 METCALFE STREET, SUITE 606
OTTAWA, ONTARIO, CANADA K2P 1P9
Domestic representative
N
Assignment: 2
Reel/Frame:009060/0021   Pages: 2
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1997
2
Exec Dt:
01/13/1997
3
Exec Dt:
01/13/1997
Assignee
1
#103-565 BERNARD AVENUE
KELOWNA, BRITISH COLUMBIA V1Y 8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09006499
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957
STATION B
OTTAWA, ONTARIO K1P 5S7, CANADA
Assignment: 3
Reel/Frame:008439/0388   Pages: 2
Recorded: 04/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1997
2
Exec Dt:
03/24/1997
3
Exec Dt:
03/24/1997
Assignee
1
P.O. BOX 100
ORMISTON, SASKATCHEWAN, CANADA S0H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08547773
Correspondence name and address
MCFADDEN, FINCHAM
PAUL SHARPE
225 METCALFE STREET
SUITE 606
OTTAWA, ONTARIO K2P 1P9 CANADA
Assignment: 4
Reel/Frame:008622/0684   Pages: 2
Recorded: 04/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/1997
2
Exec Dt:
03/27/1997
Assignee
1
P.O. BOX 100
ORMISTON, SASKATCHEWAN, CANADA SOH 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08832798
Correspondence name and address
MCFADDEN, FINCHAM
PAUL SHARPE
225 METCALFE STREET, SUITE 606
OTTAWA, ONTARIO CANADA K2P 1P9
Assignment: 5
Reel/Frame:010475/0510   Pages: 2
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1999
2
Exec Dt:
10/22/1999
3
Exec Dt:
10/22/1999
Assignee
1
1106 - 1708 DOLPHIN AVENUE
KELOWNA, BRITISH COLUMBIA, CANADA V1Y 9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09468915
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957, STATION B
OTTAWA, ONTARIO, K1P 5S7 CANADA
Assignment: 6
Reel/Frame:010837/0944   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/03/2000
Assignee
1
#1106-1708 DOLPHIN AVENUE
KELOWNA, BRITISH COLUMBIA V1Y 9S4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09577822
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957
STATION B
OTTAWA, ONTARIO, K1P 5S7 CANADA
Assignment: 7
Reel/Frame:010896/0635   Pages: 2
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2000
2
Exec Dt:
06/23/2000
Assignee
1
#400-10201 SOUTHPORT ROAD, S.W.
CALGARY, ALBERTA, T2W 4X9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09604577
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957
STATION B
OTTAWA, ONTARIO K1P 5S7
Assignment: 8
Reel/Frame:010965/0768   Pages: 2
Recorded: 07/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2000
2
Exec Dt:
07/22/2000
3
Exec Dt:
07/22/2000
Assignee
1
BOX 818, 1-13136 THOMAS ROAD
LADYSMITH, BRITISH COLUMBIA V9G 1A6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09625545
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957
STATION B
OTTAWA, ONTARIO K1P 5S7 CANADA
Assignment: 9
Reel/Frame:011435/0697   Pages: 2
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2000
2
Exec Dt:
11/20/2000
Assignee
1
LADYSMITH, BRITISH COLUMBIA
1-13136 THOMAS ROAD
BRITISH COLUMBIA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572831
Correspondence name and address
MARKS & CLERK
PAUL SHARPE
P.O. BOX 957, STATION B
OTTAWA, ONTARIO K1P 5S7
CANADA
Assignment: 10
Reel/Frame:012606/0019   Pages: 2
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/2001
Assignee
1
400-10201 SOUTHPORT ROAD
CALGARY, ALBERTA, CANADA T2W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011319
Correspondence name and address
MARKS & CLERK
PAUL S. SHARPE
P.O. BOX 957, STATION B
280 SLATER STREET, SUITE 1800
OTTAWA, ONTARIO, CANADA K1P 5S7
Assignment: 11
Reel/Frame:013805/0263   Pages: 4
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2003
2
Exec Dt:
02/11/2003
Assignee
1
400-10201 SOUTHPORT ROAD, S.W.
ALBERTA CALGARY, CANADA T2W 4X9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369511
Correspondence name and address
OGILVY RENAULT
PAUL S. SHARPE
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC CAX H3A 2Y3
Assignment: 12
Reel/Frame:014305/0045   Pages: 2
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/10/2003
Assignee
1
#400-10201 SOUTHPORT ROAD S.W.
CALGARY, ALTA, CANADA T2W 4X9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10621516
Correspondence name and address
OGILVY RENAULT
PAUL S. SHARPE
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, PQ H3A 2Y3
Assignment: 13
Reel/Frame:017880/0686   Pages: 2
Recorded: 06/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/26/2005
Assignee
1
#400-10201 SOUTHPORT ROAD, S.W.
CALGARY, ALBERTA, CANADA T2W 4X9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11116292
Correspondence name and address
OGILVY RENAULT LLP
1981 MCGILL COLLEGE AVENUE, SUITE 1600
MONTREAL QUEBEC, CANADA H3A 2Y3
Assignment: 14
Reel/Frame:019546/0442   Pages: 5
Recorded: 07/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2007
2
Exec Dt:
04/11/2007
Assignees
1
#400-10201 SOUTHPORT ROAD S.W.
CALGARY, ALBERTA, CANADA T2W 4X9
2
4700 BANKERS HALL WEST
888 3RD STREET, S.W.
CALGARY, ALBERTA, CANADA T2P 5C5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702521
Correspondence name and address
OGILVY RENAULT LLP
OTTAWA, ONTARIO, CANADA
SUITE 110
1987 MCGILL COLLAGE AVENUE
MONTREAL, QUEBEC, CANADA H3A 3C1
Assignment: 15
Reel/Frame:033421/0525   Pages: 8
Recorded: 07/28/2014
Attorney Dkt #:2776-105US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME TO: EXPANDER ENERGY INC. PREVIOUSLY RECORDED ON REEL 032909 FRAME 0510. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
02/18/2014
Assignee
1
SUITE 200, 1414-EIGHTH STREET SW
CALGARY, CANADA T2R 1J6
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13091025
 
13228042
 
13801538
 
13887342
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
14TH FLOOR, 275 SLATER STREET
OTTAWA, K1P 5H9 CANADA
Assignment: 16
Reel/Frame:036007/0209   Pages: 7
Recorded: 07/07/2015
Attorney Dkt #:2776-107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2014
2
Exec Dt:
06/23/2015
Assignee
1
1414 - EIGHTH STREET SW
SUITE 200
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13024925
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 17
Reel/Frame:040751/0128   Pages: 7
Recorded: 12/22/2016
Attorney Dkt #:2776-107USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2014
2
Exec Dt:
06/23/2015
Assignee
1
1414-8TH STREET SW
SUITE 200
CALGARY, CANADA T2R1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14799901
Correspondence name and address
POONAM TAUH
1414-8TH STREET SW
SUITE 200
CALGARY, T2R1J6 CANADA
Assignment: 18
Reel/Frame:034567/0855   Pages: 5
Recorded: 12/22/2014
Attorney Dkt #:2776-108CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/24/2014
Assignee
1
SUITE 200, 1414-EIGHTH STREET S.W.
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14520040
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET, 14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 19
Reel/Frame:037476/0510   Pages: 10
Recorded: 01/13/2016
Attorney Dkt #:2776-106CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
12/15/2015
3
Exec Dt:
12/16/2015
Assignee
1
1414 8TH STREERT SW
#200
CALGARY, CANADA T2R 1J6
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13383312
 
13887342
 
NONE
14966952
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 20
Reel/Frame:045437/0530   Pages: 10
Recorded: 04/04/2018
Attorney Dkt #:2776-106CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
12/15/2015
3
Exec Dt:
12/16/2015
Assignee
1
1414 8 ST SW #200
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15945402
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET, 14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 21
Reel/Frame:046245/0483   Pages: 11
Recorded: 05/25/2018
Attorney Dkt #:2776-106CIP2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 045437 FRAME 0530. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
12/16/2015
3
Exec Dt:
12/15/2015
Assignee
1
1414 8 ST. SW
#200
CALGARY, CANADA AB T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15945402
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET, 14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 22
Reel/Frame:052727/0285   Pages: 10
Recorded: 05/21/2020
Attorney Dkt #:3680-106CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
12/16/2015
3
Exec Dt:
12/15/2015
Assignee
1
1414 8 ST SW
#200
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16880474
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET, 14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 23
Reel/Frame:037557/0822   Pages: 3
Recorded: 01/22/2016
Attorney Dkt #:2776-103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2016
Assignee
1
1414 8TH STREET SW
CALGARY, CANADA T2R 1J6
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14173876
 
14173905
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 24
Reel/Frame:037861/0724   Pages: 4
Recorded: 03/01/2016
Attorney Dkt #:2776-105CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/01/2016
Assignee
1
1414 8TH STREERT SW
SUITE 200
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14540084
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 25
Reel/Frame:041179/0501   Pages: 5
Recorded: 02/06/2017
Attorney Dkt #:4328-045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2016
Assignee
1
1414-8TH STREET S.W.
SUITE 200
CALGARY, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15419722
Correspondence name and address
JEFFREY M. KADEN
GOTTLIEB RACKMAN & REISMAN PC
270 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:044491/0343   Pages: 6
Recorded: 12/27/2017
Attorney Dkt #:4328-045US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2016
Assignee
1
SUITE 200, 1414-8TH STREET S.W.
CALGARY
ALBERTA, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15740072
Correspondence name and address
JEFFREY M. KADEN
GOTTLIEB RACKMAN & REISMAN PC
270 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:060606/0635   Pages: 7
Recorded: 07/25/2022
Attorney Dkt #:01326-0001-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/11/2020
Assignee
1
1414 8TH STREET, S.W.
SUITE 200
CALGARY, AB, CANADA T2R 1J6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17774689
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02139

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