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Patent Assignment Assignee Details
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Assignee Name : ENVIROGUARD, INC.
Total Assignments: 8
Assignment: 1
Reel/Frame:004852/0417   Pages: 2
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/23/1987
Assignee
1
1414 WEST BELT DRIVE NORTH
A CORP. OF DE.
HOUSTON, TEXAS 77043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06398503
Correspondence name and address
JAMES F. WEILER
PATENT DEPT., FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TEXAS 77010
Assignment: 2
Reel/Frame:006420/0123   Pages: 3
Recorded: 03/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/10/1992
2
Exec Dt:
06/09/1992
Assignee
1
1415 NORTH LOOP WEST, SUITE 1150
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07842915
Correspondence name and address
JAMES F. WEILER
ONE RIVERWAY, SUITE 1560
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:006420/0129   Pages: 3
Recorded: 03/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1992
Assignee
1
1415 NORTH LOOP WEST
SUITE 1150
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07842915
Correspondence name and address
JAMES F. WEILER
ONE RIVERWAY, SUITE 1560
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:007538/0498   Pages: 3
Recorded: 07/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/1994
Assignee
1
1415 NORTH LOOP WEST, SUITE 1150
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08311565
Correspondence name and address
JAMES F. WEILER
ONE RIVERWAY
SUITE 1560
HOUSTON, TX., 77056
Assignment: 5
Reel/Frame:007356/0242   Pages: 2
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/1995
Assignee
1
1415 NORTH LOOP WEST,
SUITE 1150
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08390627
Correspondence name and address
JAMES F. WEILER
ATTORNEY-AT-LAW
ONE RIVERWAY, SUITE 1560
HOUSTON, TEXAS 77056
Assignment: 6
Reel/Frame:011571/0981   Pages: 8
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2000
Assignee
1
3644 WESTCHASE DRIVE
HOUSTON, TEXAS 77042
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06398503
 
NONE
06630482
Correspondence name and address
JAMES F. WEILER
ONE RIVERWAY, SUITE 1560
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:031309/0475   Pages: 2
Recorded: 09/23/2013
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/2013
Assignee
1
2400 SKYLINE DRIVE
SUITE 400
MESQUITE, TEXAS 75149-1972
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12719612
 
NONE
12845211
Correspondence name and address
THE MARBURY LAW GROUP
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 8
Reel/Frame:061951/0860   Pages: 2
Recorded: 11/16/2022
Attorney Dkt #:2317-001US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/2013
Assignee
1
2400 SKYLINE DRIVE
SUITE 400
MESQUITE, TEXAS 75149-1972
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12053868
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

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