Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DRESSER INDUSTRIES, INC., A CORP. OF DE.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004506/0816 | |
| Pages: | 1 |
| | Recorded: | 02/07/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3700 PRUDENTIAL PLAZA |
| CHICAGO, ILLINOIS 60601 |
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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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06600276
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Correspondence name and address
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CHARLES E. BOUTON
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AMSTED INDUSTRIES INCORPORATED
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3700 PRUDENTIAL PLAZA
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CHICAGO, IL 60601
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Assignment:
2
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| Reel/Frame: | 004673/0827 | |
| Pages: | 2 |
| | Recorded: | 02/24/1987 | | |
| 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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06338543
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Correspondence name and address
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RICHARD M. BYRON
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DRESSER INDUSTRIES, INC.
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P.O. BOX 718
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DALLAS, TX. 75221
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Assignment:
3
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| Reel/Frame: | 004956/0969 | |
| Pages: | 3 |
| | Recorded: | 09/26/1988 | | |
| 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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Pat #
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Pub #
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Intl #
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App #
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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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04671309
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NONE
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04724906
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NONE
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04751547
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NONE
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04773235
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NONE
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04782095
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NONE
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04785400
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NONE
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04805799
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NONE
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04853184
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NONE
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04874610
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NONE
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05149145
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NONE
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05149192
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NONE
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05318445
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NONE
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05429996
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NONE
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05636403
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NONE
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05846855
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NONE
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05859115
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NONE
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06118263
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NONE
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06283696
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NONE
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06709757
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NONE
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06856451
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Correspondence name and address
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RICHARDS, HARRIS, MEDLOCK & ANDREWS
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4500 RENAISSANCE TOWER
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1201 ELM STREET
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DALLAS, TEXAS 75270-2197
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Assignment:
4
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| Reel/Frame: | 005148/0531 | |
| Pages: | 4 |
| | Recorded: | 09/25/1989 | | |
| 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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Pat #
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Pub #
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Intl #
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App #
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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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05261803
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NONE
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05617683
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NONE
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05781761
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NONE
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06086908
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NONE
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06234394
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NONE
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06332458
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NONE
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UNAVAILABLE
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Correspondence name and address
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FREILICH, HORNBAKER, ROSEN, ET AL
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10960 WILSHIRE BOULEVARD, SUITE 1434
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LOS ANGELES, CA. 90024
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