Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
GRIGAR, LARRY L.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 004327/0895 | |
| Pages: | 2 |
| | Recorded: | 10/24/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06664126
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
2
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Reel/Frame: | 004410/0323 | |
| Pages: | 2 |
| | Recorded: | 05/28/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A DE CORP |
DUNCAN, OKLAHOMA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06737958
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
3
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Reel/Frame: | 004546/0013 | |
| Pages: | 2 |
| | Recorded: | 03/31/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DUNCAN, STEPHENS, OKLAHOMA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06846548
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
4
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Reel/Frame: | 004646/0580 | |
| Pages: | 3 |
| | Recorded: | 12/22/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06846405
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
5
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Reel/Frame: | 004738/0521 | |
| Pages: | 2 |
| | Recorded: | 07/06/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07069741
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P.O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
6
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Reel/Frame: | 004782/0735 | |
| Pages: | 4 |
| | Recorded: | 11/13/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DUNCAN, STEPHENS, OKLAHOMA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07120275
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
7
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Reel/Frame: | 005276/0700 | |
| Pages: | 4 |
| | Recorded: | 04/12/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07508749
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P.O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
8
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Reel/Frame: | 016498/0137 | |
| Pages: | 5 |
| | Recorded: | 09/07/2005 | | |
Attorney Dkt #: | 22.1574 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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11162216
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Correspondence name and address
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SCHLUMBERGER RESERVOIR COMPLETIONS
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14910 AIRLINE ROAD
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ROSHARON, TX 77583
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