Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
NEVELS, DAVID L.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004480/0577 | |
| Pages: | 2 |
| | Recorded: | 09/27/1985 | | |
| 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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06761224
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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 CO., P. O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
2
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| Reel/Frame: | 004855/0649 | |
| Pages: | 2 |
| | Recorded: | 01/25/1988 | | |
| 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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07147699
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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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PATS. & TECH. MANAGEMENT
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P. O. BOX 2539, HUGHES TOOL COMPANY
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HOUSTON, TX 77252-2539
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Assignment:
3
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| Reel/Frame: | 023996/0091 | |
| Pages: | 3 |
| | Recorded: | 02/26/2010 | | |
| Attorney Dkt #: | LIH4-50409-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2929 ALLEN PARKWAY, SUITE 2100 |
| HOUSTON, TEXAS 77019-2118 |
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Pat #
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Pub #
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Intl #
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App #
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12713310
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Correspondence name and address
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STEVE ROSENBLATT
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P.O. BOX 421239
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HOUSTON, TX 77242
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Assignment:
4
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| Reel/Frame: | 028906/0119 | |
| Pages: | 4 |
| | Recorded: | 09/06/2012 | | |
| Attorney Dkt #: | LIH4-52895-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2929 ALLEN PARKWAY, SUITE 2100 |
| HOUSTON, TEXAS 77019-2118 |
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Pat #
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Pub #
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Intl #
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App #
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13490851
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Correspondence name and address
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STEVE ROSENBLATT
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P.O. BOX 421239
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HOUSTON, TX 77242
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