Patent Assignment Assignor Details
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Assignor Name :
PERKINS, DONALD
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 015257/0820 | |
| Pages: | 16 |
| | Recorded: | 04/26/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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5000 FORBES AVENUE |
PITTSBURGH, PENNSYLVANIA 15228 |
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NONE
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10260171
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Correspondence name and address
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EDWARD H. GREEN, III
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1400 CRESCENT GREET
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SUITE 300
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CARY, NC 27511
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Assignment:
2
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Reel/Frame: | 015481/0216 | |
| Pages: | 5 |
| | Recorded: | 06/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 819052 |
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
DALLAS, TEXAS 75381 |
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10868077
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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LEGAL INTELLECTUAL PROPERTY DEPARTMENT
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WILLIAM M. JMWALLE
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P.O. BOX 819052
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DALLAS, TX 75381
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Assignment:
3
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Reel/Frame: | 022417/0964 | |
| Pages: | 9 |
| | Recorded: | 03/10/2009 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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12353664
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTINE ROAD, 1-B-121
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CARROLLTON, TEXAS 75006
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Assignment:
4
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Reel/Frame: | 028325/0532 | |
| Pages: | 9 |
| | Recorded: | 06/06/2012 | | |
Attorney Dkt #: | 2008-IP-016829 U1 D1 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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13489504
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
5
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Reel/Frame: | 025512/0059 | |
| Pages: | 6 |
| | Recorded: | 12/16/2010 | | |
Attorney Dkt #: | 2010-IP-035617 U1 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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12903648
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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Assignment:
6
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Reel/Frame: | 058665/0165 | |
| Pages: | 6 |
| | Recorded: | 01/14/2022 | | |
Attorney Dkt #: | IPL1187USD2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1401 CROOKS ROAD |
TROY, MICHIGAN 48084 |
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NONE
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17576590
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Correspondence name and address
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CANTOR COLBURN LLP
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20 CHURCH STREET, 22ND FLOOR
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HARTFORD, CT 06103-3207
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