Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 045018/0459 | |
| Pages: | 5 |
| | Recorded: | 02/23/2018 | | |
| Attorney Dkt #: | 209949-9013-US01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/29/2019
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Application #:
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15840692
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Filing Dt:
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12/13/2017
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Publication #:
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Pub Dt:
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06/21/2018
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Title:
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COMPOSITION OF AN ORGANIC FOAMING ADDITIVE FOR HIGH TEMPERATURE AND HIGH SALINITY
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Assignee
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| AV. EJE CENTRAL LÁZARO CÁRDENAS NORTE NO. 152 |
| SAN BARTOLO ATEPEHUACÁN |
| MEXICO CITY, MEXICO C.P.07730 |
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Correspondence name and address
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ANNE M. REYNOLDS
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444 W. LAKE STREET
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SUITE 3200
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CHICAGO, IL 60606
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