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Patent Assignment Assignor Details
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Assignor Name : STEFFENHAGEN, TIMOTHY S.
Total Assignments: 6
Assignment: 1
Reel/Frame:012838/0554   Pages: 7
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2002
2
Exec Dt:
04/08/2002
3
Exec Dt:
04/08/2002
Assignee
1
2835 HOLMES ROAD
HOUSTON, TEXAS 77051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10132139
Correspondence name and address
MUNSCH HARDT KOPF & HARR, P.C.
MARC A. HUBBARD
4000 FOUNTAIN PLACE
1445 ROSS AVENUE
DALLAS, TX 75202-2790
Assignment: 2
Reel/Frame:025426/0838   Pages: 6
Recorded: 11/29/2010
Attorney Dkt #:131290-1048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2010
2
Exec Dt:
11/02/2010
3
Exec Dt:
11/02/2010
4
Exec Dt:
11/02/2010
Assignee
1
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12890323
Correspondence name and address
MARC HUBBARD
1601 ELM STREET
SUITE 3000
DALLAS, TX 75201
Assignment: 3
Reel/Frame:037718/0886   Pages: 5
Recorded: 02/11/2016
Attorney Dkt #:012436-8001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2013
2
Exec Dt:
08/05/2013
Assignee
1
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14908272
Correspondence name and address
DEREK V. FORINASH
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:031524/0979   Pages: 7
Recorded: 10/31/2013
Attorney Dkt #:NOV-P0045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2013
2
Exec Dt:
10/17/2013
3
Exec Dt:
10/17/2013
Assignee
1
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14054661
Correspondence name and address
HUBBARD LAW PLLC
4849 GREENVILLE AVENUE, SUITE 1490
DALLAS, TX 75206
Assignment: 5
Reel/Frame:056840/0154   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:3314-11302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2016
2
Exec Dt:
12/05/2016
Assignee
1
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16466582
Correspondence name and address
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 6
Reel/Frame:040809/0498   Pages: 4
Recorded: 12/30/2016
Attorney Dkt #:012436-0540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2016
2
Exec Dt:
12/14/2016
Assignee
1
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15334981
Correspondence name and address
DEREK V. FORINASH
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002-6341

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