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Patent Assignment Assignee Details
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Assignee Name : HAHN & CLAY
Total Assignments: 7
Assignment: 1
Reel/Frame:003828/0827   Pages: 2
Recorded: 02/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1981
2
Exec Dt:
02/13/1981
Assignee
1
A CORP. OF TEX.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06209846
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, KIRK, KIMBALL
& DODGE, 1177 W. LOOP S., STE. 1010
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:003888/0491   Pages: 2
Recorded: 05/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/24/1981
Assignee
1
A CORP. OF TX
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06262293
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, KIRK, KIMBALL
& DODGE
1177 W. LOOP SOUTH
SUITE 1010
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:003888/0528   Pages: 2
Recorded: 05/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/24/1981
Assignee
1
A CORP. OF TX
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06262422
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, KIRK,
KIMBALL & DODGE
1177 WEST LOOP S., STE. 1010
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:005914/0896   Pages: 3
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/06/1991
Assignee
1
A CORPORATION OF TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788824
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, KIMBALL &
KRIEGER
1177 WEST LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 5
Reel/Frame:007018/0276   Pages: 3
Recorded: 04/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/1994
Assignee
1
P. O. BOX 15521
5100 CLINTON DRIVE
HOUSTON, TEXAS 77220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08229727
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
RICHARD D. FLADUNG
1177 WEST LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 6
Reel/Frame:011539/0365   Pages: 4
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1999
2
Exec Dt:
09/01/1999
Assignee
1
5100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388359
Correspondence name and address
KAREN B. TRIPP
1100 LOUISIANA STREET
SUITE 2690
OUSTON, TX 77002
Assignment: 7
Reel/Frame:011704/0316   Pages: 5
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1999
2
Exec Dt:
09/01/1999
Assignee
1
5100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388360
Correspondence name and address
KAREN B. TRIPP
1100 LOUISIANA STREET
SUITE 2690
HOUSTON, TEXAS 77002

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