Patent Assignment Assignor Details
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Assignor Name :
DUTTA, NADER
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 012667/0522 | |
| Pages: | 2 |
| | Recorded: | 02/25/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2469 |
| 10001 RICHMOND AVENUE |
| HOUSTON, TEXAS 77042 |
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Pat #
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Pub #
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Intl #
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App #
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10016437
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Correspondence name and address
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DAVID S. FIGATNER
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WESTERNGECO I. P. DEPARTMENT
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P.O. BOX 2469
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HOUSTON, TX 77252-2469
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Assignment:
2
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| Reel/Frame: | 018150/0896 | |
| Pages: | 6 |
| | Recorded: | 05/08/2006 | | |
| 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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Pat #
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Pub #
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Intl #
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App #
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10532646
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Correspondence name and address
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WESTERNGECO, LLC
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ATTN: REBECCA TANIS
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P.O. BOX 2469
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HOUSTON, TX 77252-2469
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Assignment:
3
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| Reel/Frame: | 027202/0059 | |
| Pages: | 13 |
| | Recorded: | 11/09/2011 | | |
| Attorney Dkt #: | IS110462DPUS/594-25698PSP |
| 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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13179461
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Correspondence name and address
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GARY GEX
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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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05/14/2024 12:09 AM
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