Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
LEFCO ACQUISITION CORPORATION
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 006299/0931 | |
| Pages: | 6 |
| | Recorded: | 11/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 15001 WALDEN ROAD |
| SUITE 203 |
| MONTGOMERY, TEXAS 77356 |
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Pub #
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App #
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Pub #
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App #
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Pat #
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Pub #
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App #
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NONE
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06463006
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NONE
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07078127
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NONE
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07219647
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NONE
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07219763
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NONE
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07275229
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NONE
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07628166
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Correspondence name and address
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STEPHEN A. LITTLEFIELD
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DOWELL SCHLUMBERGER INCORPORATED
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ATTENTION: PATENT DEPARTMENT
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POST OFFICE BOX 2710
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TULSA, OK 74101
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