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Patent Assignment Assignor Details
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Assignor Name : BUTTERFIELD, CHARLES ANTHONY, JR.
Total Assignments: 4
Assignment: 1
Reel/Frame:019023/0089   Pages: 5
Recorded: 03/16/2007
Attorney Dkt #:25791.406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2007
2
Exec Dt:
03/12/2007
Assignee
1
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11621245
Correspondence name and address
HAYNES AND BOONE, LLP
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 2
Reel/Frame:020111/0453   Pages: 5
Recorded: 11/14/2007
Attorney Dkt #:14147.105297 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2007
2
Exec Dt:
10/17/2007
Assignee
1
15995 N. BARKERS LANDING, STE. 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834401
Correspondence name and address
KING & SPALDING LLP
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:020152/0723   Pages: 7
Recorded: 11/26/2007
Attorney Dkt #:14147.105297 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME MUST BE CORRECTED FROM EVENTURE TO ENVENTURE GLOBAL TECHNOLOGY, L.L.C. PREVIOUSLY RECORDED ON REEL 020111 FRAME 0453. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/30/2007
2
Exec Dt:
10/17/2007
Assignee
1
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834401
Correspondence name and address
KING & SPALDING, L.L.P.
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:030952/0008   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:012433-3601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2012
2
Exec Dt:
09/07/2012
Assignee
1
15995 NORTH BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13960364
Correspondence name and address
DEREK V. FORINASH
P.O. BOX 4078
PORTER HEDGES, LLP
HOUSTON, TX 77521

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