Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
FIRST CITY, TEXAS-HOUSTON, N.A. (SUCCESSOR OF FIRST CITY NATIONAL BANK OF HOUSTON, NA)
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 005296/0501 | |
| Pages: | 57 |
| | Recorded: | 05/10/1990 | | |
| Conveyance: | RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1200 WEATHERFORD TOWER |
| 1360 POST OAK BOULEVARD |
| HOUSTON, TEXAS 77056 |
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Intl #
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Pat #
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Pub #
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App #
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NONE
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05150331
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NONE
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05523677
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NONE
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05579415
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NONE
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05610066
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NONE
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05677956
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NONE
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05762907
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NONE
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05791113
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NONE
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05838035
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NONE
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05876608
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NONE
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05878643
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NONE
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05896278
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NONE
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05913256
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NONE
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05949320
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NONE
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06145905
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NONE
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06365697
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NONE
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06416405
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NONE
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06419119
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Correspondence name and address
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WEATHERFORD INTERNATIONAL INCORPORATED
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1360 POST OAK BLVD., STE. 1000
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P.O. BOX 27608
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HOUSTON, TX 77227
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