Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BAKER OIL TOOLS, INC.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 004433/0027 | |
| Pages: | 2 |
| | Recorded: | 07/19/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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120 SOUTH CENTRAL AVENUE |
ST. LOUIS,, MISSOURI 63105 |
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Pat #
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Intl #
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NONE
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05173506
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Correspondence name and address
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NORVELL & ASSOCIATES
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6363 WOODWAY, SUITE 275
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HOUSTON, TEXAS, 77057
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Assignment:
2
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Reel/Frame: | 004515/0477 | |
| Pages: | 2 |
| | Recorded: | 02/14/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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05416197
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NONE
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05757358
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Correspondence name and address
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NORVELL & ASSOCIATES
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AMERIWAY BANK BUILDING
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6363 WOODWAY, STE. 275
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HOUSTON, TEXAS 77057
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Assignment:
3
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Reel/Frame: | 004775/0534 | |
| Pages: | 3 |
| | Recorded: | 08/27/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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06494548
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NONE
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06599924
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NONE
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06747118
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Correspondence name and address
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JONES, DAY, REAVIS & POGUE
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225 WEST WASHINGTON
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CHICAGO, ILLINOIS 60606
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Assignment:
4
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Reel/Frame: | 007133/0790 | |
| Pages: | 4 |
| | Recorded: | 09/19/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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15355 VANTAGE PARKWAY WEST |
HOUSTON, TEXAS 77032 |
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NONE
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05867711
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NONE
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05879811
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NONE
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05945540
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NONE
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06015120
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NONE
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06023204
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NONE
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06023205
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NONE
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06023206
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NONE
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06023207
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NONE
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06023208
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NONE
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06023209
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NONE
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06051545
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NONE
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06061211
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NONE
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06080377
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NONE
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06080379
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NONE
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06080420
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NONE
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06080617
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NONE
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06120188
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NONE
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07268102
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NONE
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08099957
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Correspondence name and address
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THERESA BUSTAMANTE
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BAKER HUGHES INCORPORATED
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3900 ESSEX LANE, 8TH FLOOR
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HOUSTON, TX 77027
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Assignment:
5
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Reel/Frame: | 005156/0235 | |
| Pages: | 1 |
| | Recorded: | 06/23/1989 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). AUGUST 27, 1987 CALIFORNIA |
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NONE
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06272411
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NONE
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06399563
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NONE
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06458417
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NONE
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06491864
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NONE
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06499996
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NONE
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06513456
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NONE
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06587560
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NONE
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06611188
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NONE
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06936222
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Correspondence name and address
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NORVELL& ASSOCIATES
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ATTORNEY AT LAW
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6363 WOODWAY SUITE 275
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HOUSTON, TEXAS 77057
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Assignment:
6
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Reel/Frame: | 006608/0588 | |
| Pages: | 16 |
| | Recorded: | 07/15/1993 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3900 ESSEX LANE, #800 |
HOUSTON, TEXAS 77027 |
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NONE
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06385615
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NONE
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06385616
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NONE
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06547408
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NONE
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06765798
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Correspondence name and address
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CARL A. ROWOLD
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P.O. BOX 4740
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3900 ESSEX, #1200
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HOUSTON, TX 77027
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Assignment:
7
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Reel/Frame: | 006680/0811 | |
| Pages: | 19 |
| | Recorded: | 07/15/1993 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3900 ESSEX LANE, #800 |
HOUSTON, TEXAS 77027 |
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Pat #
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App #
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Pat #
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NONE
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06133363
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NONE
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UNAVAILABLE
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Correspondence name and address
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CARL A. ROWOLD
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3900 ESSEX, #1200
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HOUSTON, TX 77027
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