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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, TODD G.
Total Assignments: 7
Assignment: 1
Reel/Frame:009511/0398   Pages: 4
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1998
2
Exec Dt:
09/21/1998
Assignee
1
520 5TH AVENUE, S.W., SUITE 600
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09161892
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE, SUITE 2800
DALLAS, TEXAS 75201
Assignment: 2
Reel/Frame:011000/0827   Pages: 3
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
07/18/2000
Assignee
1
SUITE 1000
355 FOURTH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29122763
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
DAVID H. TANNENBAUM
2200 ROSS AVE.
SUITE 2800
DALLAS, TX 75201
Assignment: 3
Reel/Frame:011060/0286   Pages: 3
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2000
2
Exec Dt:
07/25/2000
Assignee
1
355 FOURTH AVENUE SW, SUITE 1000
CALGARY, ALBERTA, CANADA T2P O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09571071
Correspondence name and address
FULBRIGHT & JAWOSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE
SUITE 2800
DALLAS TX 75201
Assignment: 4
Reel/Frame:011061/0878   Pages: 3
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2000
2
Exec Dt:
07/25/2000
3
Exec Dt:
07/25/2000
Assignee
1
SUITE 1000
355 FOURTH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09570998
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE, SUITE 2800
DALLAS, TX 75201
Assignment: 5
Reel/Frame:012656/0153   Pages: 3
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2001
2
Exec Dt:
11/26/2001
Assignee
1
SUITE 685
685 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09947202
Correspondence name and address
LAW OFFICES OF JAMES D. IVEY
JAMES D. IVEY
3025 TOTTERDELL STREET
OAKLAND, CA 94611-1742
Assignment: 6
Reel/Frame:014203/0323   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2003
2
Exec Dt:
04/15/2003
3
Exec Dt:
04/15/2003
Assignee
1
CLARENDON HOUSE
2 CHURCH STREET
HAMILTON HM 11, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10360541
Correspondence name and address
LAW OFFICES OF JAMES D. IVEY
3025 TOTTERDELL STREET
OAKLAND, CA 94611-1742
Assignment: 7
Reel/Frame:015893/0504   Pages: 3
Recorded: 04/12/2005
Attorney Dkt #:54393-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2005
Assignee
1
SUITE 301, 1111 - 11TH AVENUE SW
CALGARY, CANADA T2R 0G5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10905106
Correspondence name and address
BENNETT JONES
C/O MS ROSEANN CALDWELL
4500 BANKERS HALL EAST
855 - 2ND STREET, SW
CALGARY, AB CANADA T2P 4K7

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