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 :
UPCHURCH, JAMES M.
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Total Assignments:
10
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Assignment:
1
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| Reel/Frame: | 003898/0131 | |
| Pages: | 2 |
| | Recorded: | 06/29/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 277 PARK AVE. |
| A CORP. OF TX |
| NEW YORK, NEW YORK 10172 |
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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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06278166
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Correspondence name and address
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BRUCE D. RITER
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD
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SUGAR LAND, TX 77478
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Assignment:
2
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| Reel/Frame: | 004015/0794 | |
| Pages: | 2 |
| | Recorded: | 04/16/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 277 PARK AVE. |
| A CORP. OF TX |
| NEW YORK, NEW YORK 10172 |
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Pat #
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Intl #
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App #
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NONE
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06369209
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Correspondence name and address
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ARNOLD, WHITE, ET AL
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P. O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
3
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| Reel/Frame: | 004107/0806 | |
| Pages: | 2 |
| | Recorded: | 03/17/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 277 PARK AVE. |
| NEW YORK, NEW YORK 10172 |
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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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06476074
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL RD.
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SUGAR LAND, TX 77478
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Assignment:
4
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| Reel/Frame: | 004268/0413 | |
| Pages: | 2 |
| | Recorded: | 11/03/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 277 PARK AVE. |
| A TX CORP. |
| NEW YORK, NEW YORK 10172 |
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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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06549361
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD
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SUGAR LAND, TX 77478
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Assignment:
5
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| Reel/Frame: | 004391/0961 | |
| Pages: | 2 |
| | Recorded: | 04/01/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY P.O. BOX 1472 |
| HOUSTON,, TEXAS 77001 |
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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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06677127
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL RD.
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SUGAR LAND, TX 77478
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Assignment:
6
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| Reel/Frame: | 004433/0318 | |
| Pages: | 2 |
| | Recorded: | 07/19/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY, P. O. BOX 1472 |
| HOUSTON,, TEXAS |
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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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06756891
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD
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SUGAR LAND, TX 77478
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Assignment:
7
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| Reel/Frame: | 004912/0537 | |
| Pages: | 2 |
| | Recorded: | 05/26/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY |
| (P.O. BOX 2175), A CORP. OF TEXAS |
| HOUSTONT, TEXAS 77023 |
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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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07198968
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Correspondence name and address
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SCHLUMBERGER WELL SERVICES
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5000 GULF FREEWAY, P.O. BOX 2175
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HOUSTON, TEXAS 77001
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Assignment:
8
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| Reel/Frame: | 005017/0777 | |
| Pages: | 2 |
| | Recorded: | 01/10/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY (P.O. BOX 2175) |
| HOUSTON, TEXAS 77023 |
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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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07295614
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL, P.O. BOX 2175
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HOUSTON, TX 77001
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Assignment:
9
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| Reel/Frame: | 005070/0399 | |
| Pages: | 2 |
| | Recorded: | 05/11/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY |
| P.O. BOX 2175 |
| HOUSTON, TEXAS 77023 |
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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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07295874
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL
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P. O. BOX 2175
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HOUSTON, TX 77252-2175
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Assignment:
10
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| Reel/Frame: | 005235/0181 | |
| Pages: | 2 |
| | Recorded: | 12/20/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5000 GULF FREEWAY (P.O. BOX 2175) |
| A CORP. OF TX |
| HOUSTON, TEXAS 77023 |
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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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07454091
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORP.
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ATTN: PATENT COUNSEL
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P.O. BOX 2175
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HOUSTON, TX 77252-2175
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