Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
VASCONCELOS, IVAN
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 023138/0528 | |
| Pages: | 5 |
| | Recorded: | 08/24/2009 | | |
Attorney Dkt #: | 983-0011US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2105 CITYWEST BOULEVARD |
SUITE 400 |
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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NONE
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12475239
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Correspondence name and address
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WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
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20333 SH 249 6TH FLOOR
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HOUSTON, TX 77070
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Assignment:
2
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Reel/Frame: | 024615/0088 | |
| Pages: | 3 |
| | Recorded: | 06/30/2010 | | |
Attorney Dkt #: | P201485.US.02 486267-10 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2105 CITYWEST BOULEVARD, SUITE 400 |
HOUSTON, TEXAS 77042-2839 |
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Pat #
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Pub #
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Intl #
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App #
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12826837
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Correspondence name and address
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ROBERT M. TUTTLE / DORSEY & WHITNEY, LLP
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370 SEVENTEENTH STREET
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REPUBLIC PLAZA BUILDING, SUITE 4700
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DENVER, CO 80202-5647
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Assignment:
3
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Reel/Frame: | 031439/0045 | |
| Pages: | 4 |
| | Recorded: | 10/18/2013 | | |
Attorney Dkt #: | IS11.0173-US-PCT |
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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14112891
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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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Assignment:
4
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Reel/Frame: | 031439/0281 | |
| Pages: | 4 |
| | Recorded: | 10/18/2013 | | |
Attorney Dkt #: | IS12.2537-US-PCT |
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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14112901
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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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06/19/2024 09:41 PM
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