Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
HUGHES TOOL COMPANY, A CORP OF DE.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 003974/0727 | |
| Pages: | 1 |
| | Recorded: | 12/04/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. 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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06327525
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Correspondence name and address
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ROBERT A. FELSMAN
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PATS. & TECH. MANAGEMENT
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HUGHES TOOL CO., P. O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
2
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| Reel/Frame: | 004406/0141 | |
| Pages: | 1 |
| | Recorded: | 05/13/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. 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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06733435
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Correspondence name and address
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ROBERT A. FELSMAN
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PATENTS AND TECHNOLOGY MANAGEMENT
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P. O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
3
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| Reel/Frame: | 004641/0044 | |
| Pages: | 1 |
| | Recorded: | 12/04/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5425 POLK AVENUE |
| HOUSTON, TEXAS |
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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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06868966
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Correspondence name and address
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ROBERT A. FELSMAN, CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MGMNT.
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HUGHES TOOL COMP.
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P.O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
4
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| Reel/Frame: | 004668/0931 | |
| Pages: | 2 |
| | Recorded: | 12/10/1986 | | |
| 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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06940875
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Correspondence name and address
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HUGHES TOOL COMPANY
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5425 POLK AVENUE
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P.O. BOX 2539
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HOUSTON, TX., 77001
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Assignment:
5
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| Reel/Frame: | 004668/0933 | |
| Pages: | 2 |
| | Recorded: | 12/15/1986 | | |
| 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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06941476
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Correspondence name and address
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J.E. BRADLEY
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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:
6
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| Reel/Frame: | 004668/0935 | |
| Pages: | 2 |
| | Recorded: | 12/15/1986 | | |
| 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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06941476
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Correspondence name and address
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J.E. BRADLEY
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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:
7
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| Reel/Frame: | 004668/0937 | |
| Pages: | 2 |
| | Recorded: | 12/15/1986 | | |
| 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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06941476
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Correspondence name and address
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J.E. BRADLEY
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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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