Patent Assignment Assignor Details
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Assignor Name :
CEH, LEON
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 018440/0203 | |
| Pages: | 3 |
| | Recorded: | 10/26/2006 | | |
Attorney Dkt #: | PAT058US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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15151 SOMMERMEYER |
HOUSTON, TEXAS 77041 |
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11487904
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Correspondence name and address
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MATTHEW STEINHEIDER
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15151 SOMMERMEYER
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HOUSTON, TX 77041
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Assignment:
2
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Reel/Frame: | 022737/0283 | |
| Pages: | 4 |
| | Recorded: | 05/27/2009 | | |
Attorney Dkt #: | 08PAT058(1)(2) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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15151 SOMMERMEYER ST. |
HOUSTON, TEXAS 77041 |
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12422347
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12422355
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Correspondence name and address
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SMITH INTERNATIONAL, INC.
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1310 RANKIN RD.
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PATENT SERVICES
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HOUSTON, TX 77073
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Assignment:
3
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Reel/Frame: | 021880/0941 | |
| Pages: | 3 |
| | Recorded: | 11/24/2008 | | |
Attorney Dkt #: | PAT059US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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15151 SOMMERMEYER ST. |
HOUSTON, TEXAS 77041 |
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10536124
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Correspondence name and address
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MATTHEW STEINHEIDER
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15151 SOMMERMEYER ST.
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PATHFINDER ENERGY SERVICES, INC.
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HOUSTON, TX 77041
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Assignment:
4
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Reel/Frame: | 030616/0211 | |
| Pages: | 7 |
| | Recorded: | 06/14/2013 | | |
Attorney Dkt #: | 11-PAT102-US-NP_PSP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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23500 COLONIAL PARKWAY |
KATY, TEXAS 77493 |
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13542476
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Correspondence name and address
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MIMI CORONA
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10001 RICHMOND AVENUE
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IP ADMINISTRATION CENTER OF EXCELLENCE
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HOUSTON, TX 77042
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Assignment:
5
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Reel/Frame: | 046903/0113 | |
| Pages: | 9 |
| | Recorded: | 09/18/2018 | | |
Attorney Dkt #: | 11-PAT85-US-NP |
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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13528527
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Correspondence name and address
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STEPHANIE LONG
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10001 RICHMOND AVENUE
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OFFICE 4758
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HOUSTON, TX 77042
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