Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
EISENMANN, PIERRE
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 006130/0576 | |
| Pages: | 3 |
| | Recorded: | 05/18/1992 | | |
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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07865438
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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:
2
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Reel/Frame: | 008311/0689 | |
| Pages: | 3 |
| | Recorded: | 01/16/1997 | | |
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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NONE
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08733583
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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KEITH G. W. SMITH
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PATENT DEPARTMENT
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OLD QUARRY ROAD
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RIDGEFIELD, CT 06877-4108
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Assignment:
3
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Reel/Frame: | 015153/0430 | |
| Pages: | 3 |
| | Recorded: | 09/21/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2351 BOULEVARD ALFRED NOBEL |
ST. LAURENT, QUEBEC, CANADA H4S 2A9 |
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Pat #
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Intl #
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App #
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NONE
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10869612
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Correspondence name and address
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MICHAEL L. KENAGA
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PIPER RUDNICK LLP
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P.O. BOX 64807
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CHICAGO, IL 60664-0807
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Assignment:
4
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Reel/Frame: | 029910/0087 | |
| Pages: | 3 |
| | Recorded: | 03/01/2013 | | |
Attorney Dkt #: | 44738-US-CNT (RIMC-205) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2351 BOULEVARD ALFRED-NOBEL |
ST. LAURENT, CANADA H4S 2A9 |
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Pat #
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Intl #
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App #
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NONE
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13615176
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Correspondence name and address
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JOHN T. MOCKLER
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CARTER STAFFORD ARNETT HAMADA & MOCKLER
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8150 N. CENTRAL EXPRESSWAY, SUITE 1950
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DALLAS, TX 75206
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09/20/2024 04:13 AM
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