Patent Assignment Details
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Reel/Frame: | 054652/0568 | |
| Pages: | 7 |
| | Recorded: | 12/15/2020 | | |
Attorney Dkt #: | 262079-448492 |
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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01/04/2022
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Application #:
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16733811
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Filing Dt:
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01/03/2020
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Publication #:
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Pub Dt:
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07/08/2021
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Title:
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SILICONE FUNCTIONLIZED VISCOSITY INDEX IMPROVER
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Assignee
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500 SPRING STREET |
RICHMOND, VIRGINIA 23219 |
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Correspondence name and address
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JEFFREY A. CHELSTROM
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155 N UPPER WACKER DRIVE SUITE 3100
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CHIGAGO, IL 60606
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05/30/2024 08:50 AM
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