Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
HUGHES TOOL COMPANY-USA, A CORP. OF DE.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004515/0565 | |
| Pages: | 1 |
| | Recorded: | 11/06/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P BOX 2539 |
| HOUSTON, TEXAS 77001 |
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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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06795574
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MANAGEMENT
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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: | 004841/0614 | |
| Pages: | 2 |
| | Recorded: | 04/20/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. BOX 2539 |
| HOUSTON, TEXAS 77252-2539 |
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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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07040381
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MGMNT.
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HUGHES TOOL COMPANY-USA, P.O. BOX 2539
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HOUSTON, TX 77252-2539
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Assignment:
3
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| Reel/Frame: | 004945/0331 | |
| Pages: | 1 |
| | Recorded: | 06/02/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. BOX 2539 |
| HOUSTON, TEXAS 77252-2539 |
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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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07201249
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MANAGEMENT
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P. O. BOX 2539
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HOUSTON, TX 77242-2539
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06/23/2024 08:58 AM
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