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Patent Assignment Assignee Details
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Assignee Name : TRANSCANADA PIPELINES LIMITED
Total Assignments: 6
Assignment: 1
Reel/Frame:008649/0642   Pages: 4
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1997
2
Exec Dt:
07/28/1997
3
Exec Dt:
07/30/1997
Assignee
1
TRANSCANADA PIPELINES TOWER
111-5TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08775641
Correspondence name and address
TAYLOR & ASSOCIATES, P.C.
TODD T. TAYLOR
6115 STONEY CREEK DRIVE
FORT WAYNE, IN 46825
Assignment: 2
Reel/Frame:019433/0438   Pages: 3
Recorded: 05/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
3
Exec Dt:
05/22/2007
Assignee
1
450-1 STREET S.W.
CALGARY, ALBERTA, CANADA T2P 5H1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809342
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 3
Reel/Frame:020474/0556   Pages: 4
Recorded: 02/07/2008
Attorney Dkt #:18599-70US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2008
2
Exec Dt:
01/28/2008
3
Exec Dt:
01/22/2008
Assignee
1
450-1 STREET SW
CALGARY, CANADA T2P 5H1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12027349
Correspondence name and address
OGILVY RENAULT LLP
200 BAY STREET, BOX 84
SUITE 3800
TORONTO, M5J 2Z4 CANADA
Assignment: 4
Reel/Frame:027395/0806   Pages: 2
Recorded: 11/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2011
Assignee
1
450-1 STREET SW
CALGARY, ALBERTA, CANADA T2P 5H1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13290661
Correspondence name and address
KENNETH H JOHNSON
P. O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 5
Reel/Frame:038255/0113   Pages: 3
Recorded: 04/12/2016
Attorney Dkt #:05202339-107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/05/2016
Assignee
1
450 - 1 STREET SW
CALGARY, CANADA T2P 5H1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14014848
Correspondence name and address
NORTON ROSE FULBRIGHT CANADA LLP
1, PLACE VILLE MARIE
SUITE 2500
MONTREAL, H3B 1R1 CANADA
Assignment: 6
Reel/Frame:059768/0776   Pages: 11
Recorded: 04/29/2022
Attorney Dkt #:05202339-123US1/123USPR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2018
2
Exec Dt:
10/15/2018
3
Exec Dt:
10/15/2018
4
Exec Dt:
10/15/2018
5
Exec Dt:
10/15/2018
Assignee
1
450 - 1 STREET SW
CALGARY, CANADA T2P 5H1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16116581
Correspondence name and address
NORTON ROSE FULBRIGHT CANADA LLP
1, PLACE VILLE MARIE
SUITE 2500
MONTREAL, Q, H3B 1R1 CANADA

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