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Patent Assignment Assignor Details
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Assignor Name : SORRELLS, MARTIN
Total Assignments: 4
Assignment: 1
Reel/Frame:005675/0885   Pages: 3
Recorded: 04/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1991
Assignee
1
TEXAS
Property
 
Pat #
Pub #
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NONE
07684528
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 2
Reel/Frame:014292/0151   Pages: 3
Recorded: 07/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
Assignee
1
4200, 150 - 6TH AVENUE SW
CALGARY, ALBERTA T2P 3Y7
Property
 
Pat #
Pub #
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10618282
Correspondence name and address
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TX 77060
Assignment: 3
Reel/Frame:014292/0635   Pages: 5
Recorded: 07/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
3
Exec Dt:
06/10/2003
Assignee
1
4200, 150 - 6TH AVENUE SW
CALGARY, ALBERTA T2P 3Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618269
Correspondence name and address
PATRICK H. MCCOLLOM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TX 77060
Assignment: 4
Reel/Frame:028969/0229   Pages: 3
Recorded: 09/17/2012
Attorney Dkt #:135-0038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
Assignee
1
4200, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279130
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 STATE HIGHWAY 249
6TH FLOOR
HOUSTON, TX 77070

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