Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
PEARCE, JOSEPH L.
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 004096/0193 | |
| Pages: | 3 |
| | Recorded: | 02/18/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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CARROLLTON, |
DALLAS,, TEXAS |
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Pat #
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Intl #
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App #
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NONE
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06444188
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Correspondence name and address
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ALBERT W. CARROLL
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P. O. BOX 34380
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DALLAS, TX 75234
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Assignment:
2
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Reel/Frame: | 004096/0850 | |
| Pages: | 3 |
| | Recorded: | 02/18/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06444496
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Correspondence name and address
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ALBERT W. CARROLL
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P. O. BOX 34380
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DALLAS, TX 75234
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Assignment:
3
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Reel/Frame: | 004670/0818 | |
| Pages: | 5 |
| | Recorded: | 12/29/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 819052 |
DALLAS, TEXAS 75381-9052 |
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Pat #
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App #
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NONE
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06944874
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Correspondence name and address
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THOMAS R. FELGER
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P. O. BOX 819052
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DALLAS, TX 75381-9052
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Assignment:
4
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Reel/Frame: | 005685/0556 | |
| Pages: | 2 |
| | Recorded: | 04/23/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 300 |
STAVANGER, NORWAY N-4001 |
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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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07689547
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Correspondence name and address
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SCHWARTZ, JEFFERY, SCHWAAB, MACK,
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BLUMENTHAL & EVANS
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P.O. BOX 299
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ALEXANDRIA, VA 22313-0299
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Assignment:
5
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Reel/Frame: | 005736/0887 | |
| Pages: | 5 |
| | Recorded: | 06/17/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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CARROLLTON, COUNTY OF DALLAS, 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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07698449
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Correspondence name and address
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OTIS
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P.O. BOX 819052
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DALLAS, TEXAS 75381-9052
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Assignment:
6
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Reel/Frame: | 007477/0893 | |
| Pages: | 4 |
| | Recorded: | 04/28/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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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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08404211
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Correspondence name and address
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WILLIAM M. IMWALLE
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HALLIBURTON ENERGY SERVICES
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LEGAL, INTELLECTUAL PROPERTY DEPT.
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MAIL CODE 1-E-135, P.O. BOX 819052
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DALLAS, TX 75381
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Assignment:
7
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Reel/Frame: | 009080/0728 | |
| Pages: | 6 |
| | Recorded: | 03/27/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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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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08957164
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
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MAIL CODE 1-B-121 - P.O. BOX 819052
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DALLAS, TEXAS 75381
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Assignment:
8
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Reel/Frame: | 025532/0344 | |
| Pages: | 10 |
| | Recorded: | 12/20/2010 | | |
Attorney Dkt #: | G0744.70094US00 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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175 CROSSING BOULEVARD |
SUITE 410 |
FRAMINGHAM, MASSACHUSETTS 01702-9322 |
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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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12773000
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Correspondence name and address
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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JANICE A. VATLAND, PH.D.
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BOSTON, MA 02210
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Assignment:
9
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Reel/Frame: | 041220/0976 | |
| Pages: | 10 |
| | Recorded: | 02/10/2017 | | |
Attorney Dkt #: | L0783.70005US01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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175 CROSSING BOULEVARD |
SUITE 410 |
FRAMINGHAM, MASSACHUSETTS 01702-9322 |
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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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14745276
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Correspondence name and address
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OONA M. JOHNSTONE
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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