Patent Assignment Assignor Details
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Assignor Name :
VIRGIN, BRIAN LEE
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 017309/0068 | |
| Pages: | 7 |
| | Recorded: | 12/06/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10001 RICHMOND AVENUE |
P.O. BOX 2469 |
HOUSTON, TEXAS 77042-4299 |
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Pat #
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10532647
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Correspondence name and address
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JEFFREY E. GRIFFIN
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WESTERNGECO INTELLECTUAL PROPERTY DEPT.
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P.O. BOX 2469
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10001 RICHMOND AVENUE
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HOUSTON, TX 77252-2469
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Assignment:
2
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Reel/Frame: | 023941/0269 | |
| Pages: | 9 |
| | Recorded: | 02/16/2010 | | |
Attorney Dkt #: | 14.0391-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10001 RICHMOND AVE |
IP DEPT-KEVIN MCENANEY |
HOUSTON, TEXAS 77042 |
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Pat #
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12694923
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Correspondence name and address
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WESTERNGECO LLC
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10001 RICHMOND AVE
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IP DEPT-KEVIN MCENANEY
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HOUSTON, TX 77042
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Assignment:
3
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Reel/Frame: | 031215/0681 | |
| Pages: | 8 |
| | Recorded: | 09/16/2013 | | |
Attorney Dkt #: | IS12.2220-US-PSP/-NP |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10001 RICHMOND AVENUE |
HOUSTON, TEXAS 77042-4299 |
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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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13788927
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Correspondence name and address
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WESTERNGECO L.L.C.
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10001 RICHMOND AVENUE
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IP ADMINISTRATION CENTER OF EXCELLENCE
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HOUSTON, TX 77042-4299
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