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 :
ENERPRO INTERNATIONAL, INC.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 006705/0467 | |
| Pages: | 5 |
| | Recorded: | 09/14/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1000 LOUISIANA |
| HOUSTON, TEXAS 77002 |
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Pat #
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Pat #
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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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05895011
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NONE
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06133363
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NONE
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06318909
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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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NONE
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06771137
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NONE
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07218839
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NONE
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07252043
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NONE
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07379106
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NONE
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07392906
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NONE
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07516138
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NONE
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UNAVAILABLE
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Correspondence name and address
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ROBERT C. CURFISS
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BUTLER & BINION, L.L.P.
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1000 LOUISIANA, STE. 1536
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HOUSTON, TX 77002
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Assignment:
2
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| Reel/Frame: | 011436/0238 | |
| Pages: | 7 |
| | Recorded: | 01/08/2001 | | |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 600 |
| 1450 LAKE ROBBINS DR. |
| THE WOODLANDS, TEXAS 77380 |
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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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06771137
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NONE
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07218839
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NONE
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07516138
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Correspondence name and address
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GRANT PRIDECO, INC.
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DOUGLAS MAY
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1450 LAKE ROBBINS DR.
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SUITE 600
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THE WOODLANDS, TEXAS 77380
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Search Results as of:
05/27/2024 07:41 AM
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