Patent Assignment Assignor Details
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Assignor Name :
HUGHES TOOL COMPANY - USA
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 005136/0324 | |
| Pages: | 2 |
| | Recorded: | 08/14/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3900 ESSEX |
A CORP. OF CA |
HOUSTON, TEXAS 77027 |
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NONE
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06869833
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Correspondence name and address
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HUGHES TOOL CO.
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HUGHES TOOL DIVISION
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P.O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
2
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Reel/Frame: | 005007/0973 | |
| Pages: | 2 |
| | Recorded: | 01/13/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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900, 333-5TH AVENUE S.W. |
CALGARY, ALBERTA T2P 3B6, CANADA |
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NONE
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05195999
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NONE
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06007264
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Correspondence name and address
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ROBERTSON & MILLER
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1600 TWO ENERGY SQUARE
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4849 GREENVILLE AVENUE
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DALLAS, TEXAS 75206
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Assignment:
3
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Reel/Frame: | 006100/0846 | |
| Pages: | 6 |
| | Recorded: | 04/30/1992 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/11/1988 |
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NONE
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06708207
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NONE
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07102173
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Correspondence name and address
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FELSMAN, BRADLEY, GUNTER & DILLON, LLP
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2600 CONTINENTAL PLAZA
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777 MAIN STREET
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FORT WORTH, TX 76102
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06/04/2024 05:34 AM
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