Patent Assignment Assignor Details
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Assignor Name :
CHRISTIE, PHILIP A.F.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 018460/0332 | |
| Pages: | 8 |
| | Recorded: | 10/31/2006 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10001 RICHMOND AVENUE |
HOUSTON, TEXAS 77042 |
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11568531
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Correspondence name and address
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LIANGANG (MARK) YE
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10001 RICHMOND AVENUE
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HOUSTON, TX 77042
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Assignment:
2
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Reel/Frame: | 025243/0660 | |
| Pages: | 11 |
| | Recorded: | 11/03/2010 | | |
Attorney Dkt #: | 14.0534-US |
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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12938866
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Correspondence name and address
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WESTERNGECO L.L.C. KEVIN MCENANEY, IP DE
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10001 RICHMOND AVENUE
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HOUSTON, TX 77042-4299
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Assignment:
3
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Reel/Frame: | 025421/0546 | |
| Pages: | 11 |
| | Recorded: | 11/24/2010 | | |
Attorney Dkt #: | 14.0542-US |
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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12953787
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Correspondence name and address
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WESTERNGECO L.L.C. KEVIN MCENANEY, IP DE
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10001 RICHMOND AVENUE
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HOUSTON, TX 77042-4299
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Assignment:
4
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Reel/Frame: | 030592/0171 | |
| Pages: | 10 |
| | Recorded: | 06/11/2013 | | |
Attorney Dkt #: | IS12.2282USNP ASSIGNMENT |
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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13905131
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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Assignment:
5
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Reel/Frame: | 031129/0981 | |
| Pages: | 13 |
| | Recorded: | 09/03/2013 | | |
Attorney Dkt #: | IS12.2365USNP ASSIGNMENT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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200 GILLINGHAM LANE, MD1 |
SUGAR LAND, TEXAS 77478 |
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13909060
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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