Patent Assignment Assignor Details
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Assignor Name :
CASE, CHARLES R.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 006564/0300 | |
| Pages: | 3 |
| | Recorded: | 05/10/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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277 PARK AVENUE |
NEW YORK, NEW YORK 10172 |
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NONE
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08059689
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Correspondence name and address
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SCHLUMBERGER-DOLL RESEARCH
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LEONARD W. POJUNAS
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PATENT DEPARTMENT
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OLD QUARRY ROAD
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RIDGEFIELD, CT 06877
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Assignment:
2
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Reel/Frame: | 014894/0365 | |
| Pages: | 8 |
| | Recorded: | 01/20/2004 | | |
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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10657391
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Correspondence name and address
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SCHLUMBERGER TECHHOLOGY CORPORATION
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110 SCHLUMBERGER DRIVE
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SUGAR LAND, TX 77478
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Assignment:
3
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Reel/Frame: | 020940/0181 | |
| Pages: | 5 |
| | Recorded: | 05/13/2008 | | |
Attorney Dkt #: | 60.1575 US NP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE HAMPSHIRE STREET |
CAMBRIDGE, MASSACHUSETTS 02139 |
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11957125
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Correspondence name and address
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JAMES MCALEENAN
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ONE HAMPSHIRE STREET
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SCHLUMBERGER-DOLL RESEARCH
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CAMBRIDGE, MA 02139
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Assignment:
4
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Reel/Frame: | 020729/0188 | |
| Pages: | 10 |
| | Recorded: | 03/31/2008 | | |
Attorney Dkt #: | 60.1742 US NP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE HAMPSHIRE STREET |
CAMBRIDGE, MASSACHUSETTS 02139 |
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11962161
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Correspondence name and address
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JAMES MCALEENAN
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ONE HAMPSHIRE STREET
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SCHLUMBERGER-DOLL RESEARCH
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CAMBRIDGE, MA 02139
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05/24/2024 09:51 AM
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