Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BURR, BRUCE H.
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 004185/0739 | |
| Pages: | 1 |
| | Recorded: | 10/17/1983 | | |
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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Intl #
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App #
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NONE
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06542801
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Correspondence name and address
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ROBERT A. FELSMAN
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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: | 004235/0999 | |
| Pages: | 1 |
| | Recorded: | 12/09/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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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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06559651
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Correspondence name and address
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ROBERT A. FELSMAN
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PAT. COUN., PATS. & TECHNOLOGY
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MANAGEMENT, HUGHES TOOL CO.
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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: | 004315/0485 | |
| Pages: | 3 |
| | Recorded: | 10/18/1984 | | |
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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NONE
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06325608
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Correspondence name and address
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ROBERT A. FELSMAN
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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: | 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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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:
5
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Reel/Frame: | 004501/0165 | |
| Pages: | 1 |
| | Recorded: | 12/27/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PO BOX 2539 |
A CORP. OF DE |
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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06814343
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PAT. COUNSEL
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PATS. AND TECHNOLOGY MANAGEMENT
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HUGHES TOOL COMPANY, P. O. BOX 2539
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HOUSTON, TX 77001
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Assignment:
6
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Reel/Frame: | 004690/0182 | |
| Pages: | 1 |
| | Recorded: | 03/09/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 2539 |
A CORP. OF DE |
HOUSTON, TEXAS 77242-2539 |
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Pat #
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NONE
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07023170
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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. AND TECHNOLOGY MANAGEMENT
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P. O. BOX 2539
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HOUSTON, TX 77242-2539
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Assignment:
7
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Reel/Frame: | 005005/0205 | |
| Pages: | 1 |
| | Recorded: | 11/29/1988 | | |
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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07277616
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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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HUGHES TOOL COMPANY, P. O. BOX 2539
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HOUSTON, TX 77252
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Assignment:
8
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Reel/Frame: | 013003/0539 | |
| Pages: | 3 |
| | Recorded: | 06/13/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Intl #
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App #
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NONE
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09683022
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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JEFFERY E. DALY
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7211 NORTH GESSNER
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HOUSTON, TX 77040
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Assignment:
9
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Reel/Frame: | 031017/0604 | |
| Pages: | 3 |
| | Recorded: | 08/15/2013 | | |
Attorney Dkt #: | 60.3240 PCT-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7909 PARKWOOD CIRCLE DRIVE |
HOUSTON, TEXAS 77036 |
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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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13985654
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Correspondence name and address
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THE JL SALAZAR LAW FIRM, PLLC
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1934 W. GRAY STREET, SUITE 401
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HOUSTON, TX 77019
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