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Patent Assignment Assignor Details
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Assignor Name : VANN, ROY R.
Total Assignments: 7
Assignment: 1
Reel/Frame:004491/0590   Pages: 2
Recorded: 07/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANN, ROY R.
Exec Dt:
07/06/1981
2
RIBBLE, GEORGE W.
Exec Dt:
07/06/1981
3
GEORGE, FLINT R.
Exec Dt:
07/06/1981
Assignee
1
GEO VANN, INC., P. O. BOX 4449, HOUSTON, HARRIS, TEXAS, 77210, A CORP OF NEW MEXICO
Property
 
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4330039
NONE
06166547
Correspondence name and address
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK., 73536
Assignment: 2
Reel/Frame:003950/0314   Pages: 5
Recorded: 02/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE. 9-21-77
Assignor
1
VANN, ROY R.
Exec Dt:
02/17/1982
Assignee
1
GEO VANN, INC. A CORP. OF NEW MEXICO
Properties
 
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Intl #
App #
 
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Pub #
Intl #
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Pub #
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3706344
NONE
05080991
 
3710114
NONE
05109381
 
3717099
NONE
05109382
 
3713334
NONE
05109383
 
3758731
NONE
05116948
 
3717095
NONE
05150304
 
3848124
NONE
05315605
 
3835317
NONE
05317648
 
3812911
NONE
05368717
 
3966236
NONE
05517391
 
3912013
NONE
05522529
 
4009757
NONE
05546802
 
3990507
NONE
05622427
 
4066282
NONE
05691384
 
4066282
NONE
05691384
 
4066282
NONE
05691384
 
4040482
NONE
05700466
Correspondence name and address
BUTLER, BINION ET AL
ESPERSON BLDG.
HOUSTON, TEX. 77002
Assignment: 3
Reel/Frame:004012/0785   Pages: 4
Recorded: 06/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANN, ROY R.
Exec Dt:
05/13/1982
2
GEORGE, FLINT R.
Exec Dt:
05/12/1982
3
WARREN, DENNIS F.
Exec Dt:
05/24/1982
Assignee
1
GEO VANN, INC.
A CORP. OF NEW MEXICO
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4512406
NONE
06385705
Correspondence name and address
MARCUS L. BATES
111 WEST 10TH ST.
ODESSA, TX 79761
Assignment: 4
Reel/Frame:004051/0119   Pages: 3
Recorded: 06/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANN, ROY R.
Exec Dt:
05/13/1982
2
GEORGE, FLINT R.
Exec Dt:
05/12/1982
Assignee
1
GEO VANN, INC., A CORP. OF NEW MEXICO.
HOUSTON,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554975
NONE
06385528
Correspondence name and address
DAVID ALAN ROSE
1100 ESPERSON BLDG.,
HOUSTON, TEXAS 77002
Assignment: 5
Reel/Frame:004059/0954   Pages: 2
Recorded: 11/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VANN, ROY R.
Exec Dt:
10/21/1982
Assignee
1
GEO VANN, INC.
A CORP. OF NM
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4484632
NONE
06412930
Correspondence name and address
DAVID A. ROSE
1100 ESPERSON BLDG.
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:004094/0151   Pages: 2
Recorded: 02/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VANN, ROY R.
Exec Dt:
02/05/1983
Assignee
1
GEO VANN, INC., A CORP. OF NEW MEXICO
HOUSTON,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4480690
NONE
06465565
Correspondence name and address
DAVID S. WISE
BUTLER, BINION, RICE, COOK
& KNAPP
1100 ESPERSON BLDGS.
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:004116/0197   Pages: 3
Recorded: 04/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANN, ROY R.
Exec Dt:
03/18/1983
2
BRIEGER, EMMET F.
Exec Dt:
03/29/1983
Assignee
1
GEO VANN, INC., A CORP. OF NEW MEXICO
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564076
NONE
06483478
Correspondence name and address
DAVID A. ROSE
1100 ESPERSON BLDG.
HOUSTON, TX 77002

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