Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CRAWSHAW, JOHN PETER
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 009195/0075 | |
| Pages: | 3 |
| | Recorded: | 05/20/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 110 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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NONE
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09082390
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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PATENT COUNSEL
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DOWELL DIVISION
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110 SCHLUMBERGER DRIVE-MAIL DROP 1975
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SUGAR LAND, TX 77478
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Assignment:
2
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| Reel/Frame: | 010010/0326 | |
| Pages: | 4 |
| | Recorded: | 07/13/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 110 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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NONE
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09011938
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JOHN E. VICK, JR.
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PATENT COUNSEL - DOWELL DIVISION
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110 SCHLUMBERGER DRIVE, MAIL DROP 1975
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SUGAR LAND, TEXAS 77478
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Assignment:
3
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| Reel/Frame: | 014304/0095 | |
| Pages: | 5 |
| | Recorded: | 06/16/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 36 OLD QUARRY ROAD |
| IP LAW DEPARTMENT |
| RIDGEFIELD, CONNECTICUT 06877-4108 |
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Pat #
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Pub #
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Intl #
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App #
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10297776
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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WILLIAM B. BATZER
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36 OLD QUARRY ROAD
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INTELLECUTAL PROPERTY LAW DEPARTMENT
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RIDGEFIELD, CT 06877-4108
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Assignment:
4
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| Reel/Frame: | 017868/0300 | |
| Pages: | 7 |
| | Recorded: | 07/03/2006 | | |
| Attorney Dkt #: | 57.0532 US PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 36 OLD QUARRY ROAD |
| RIDGEFIELD, CONNECTICUT 06877-4108 |
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Pat #
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Pub #
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Intl #
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App #
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10547251
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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36 OLD QUARRY ROAD
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RIDGEFIELD, CT 06877-4108
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