Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LANDS, JACK F. JR.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004604/0433 | |
| Pages: | 2 |
| | Recorded: | 08/21/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06898962
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER PERFORATING & TESTING
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14910 AIRLINE ROAD
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P.O. BOX A
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ROSHARON, TX 77583
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Assignment:
2
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Reel/Frame: | 008365/0067 | |
| Pages: | 4 |
| | Recorded: | 12/13/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 2175 |
HOUSTON, TEXAS 77252 |
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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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08768027
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Correspondence name and address
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SCHLUMBERGER WELL SERVICES
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JOHN J. RYBERG
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P.O. BOX 2175
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HOUSTON, TX 77252-2175
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06/17/2024 09:30 AM
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