Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
PLONA, THOMAS J.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 004404/0407 | |
| Pages: | 2 |
| | Recorded: | 05/24/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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277 PARK AVE. |
NEW YORK, NEW YORK 10112 |
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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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06717403
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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ATTN: PATENT COUNSEL
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OLD QUARRY RD.
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RIDGEFIELD, CT 06877-4108
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Assignment:
2
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Reel/Frame: | 005771/0235 | |
| Pages: | 3 |
| | Recorded: | 07/19/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORPORATION OF TEXAS |
277 PARK AVE., |
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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07722321
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Correspondence name and address
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MARC D. FOODMAN
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SCHLUMBERGER-DOLL RESEARCH
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OLD QUARRY RD.
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RIDGEFIELD, CT 06877-4108
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Assignment:
3
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Reel/Frame: | 007136/0531 | |
| Pages: | 4 |
| | Recorded: | 09/19/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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OLD QUARRY ROAD |
RIDGEFIELD, CONNECTICUT 06877 |
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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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08298919
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Correspondence name and address
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PATENT DEPARTMENT
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SCHLUMBERGER-DOLL RESEARCH
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OLD QUARRY ROAD
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RIDGEFIELD, CT 06877
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ATTN: LEONARD W. POJUNAS
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Assignment:
4
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Reel/Frame: | 010625/0239 | |
| Pages: | 3 |
| | Recorded: | 02/25/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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OLD QUARRY ROAD |
RIDGEFIELD, CONNECTICUT 06877 |
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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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09513602
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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INTELLECTUAL PROPERTY LAW DEPARTMENT
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OLD QUARRY ROAD
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RIDGEFIELD, CT 06877-4108
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Assignment:
5
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Reel/Frame: | 014031/0077 | |
| Pages: | 6 |
| | Recorded: | 10/06/2003 | | |
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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10605526
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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200 GILLINGHAM LANE
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MD 200-9
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SUGAR LAND, TX 77478
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Assignment:
6
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Reel/Frame: | 014688/0595 | |
| Pages: | 6 |
| | Recorded: | 06/04/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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200 GILLINGHAM LANE |
MD 1 |
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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10789210
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Correspondence name and address
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SCHLUMBERGER K.K.
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WILLIAM L. WANG
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INTELLECTUAL PROPERTY LAW
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2-2-1 FUCHINOBE, SAGAMIHARA-SHI
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KANAGAWA-KEN 229-0006, JAPAN
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Assignment:
7
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Reel/Frame: | 020594/0617 | |
| Pages: | 4 |
| | Recorded: | 03/03/2008 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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200 GILLINGHAM LANE |
MD 1 |
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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12011158
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Correspondence name and address
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SCHLUMBERGER K.K.
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INTELLECTUAL PROPERTY
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2-2-1 FUCHINOBE, SAGMIHARA-SHI
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KANAGAWA-KEN 229-0006 JAPAN
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