Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 049539/0883 | |
| Pages: | 3 |
| | Recorded: | 06/20/2019 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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07/05/2016
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Application #:
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14490056
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Filing Dt:
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09/18/2014
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Publication #:
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Pub Dt:
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03/24/2016
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Title:
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SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLICATIONS
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Patent #:
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Issue Dt:
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10/25/2016
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Application #:
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14657387
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Filing Dt:
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03/13/2015
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Publication #:
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Pub Dt:
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09/15/2016
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Title:
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SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLICATIONS
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Patent #:
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Issue Dt:
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07/18/2017
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Application #:
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15264966
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Filing Dt:
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09/14/2016
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Publication #:
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Pub Dt:
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01/05/2017
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Title:
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SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLICATIONS
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Patent #:
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Issue Dt:
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04/13/2021
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Application #:
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15746895
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Filing Dt:
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01/23/2018
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Publication #:
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Pub Dt:
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03/19/2020
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Title:
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SULFONIC ACID DERIVATIVE COMPOUNDS AS PHOTOACID GENERATORS IN RESIST APPLICATIONS
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Assignee
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| 970 INDUSTRIAL PARK DRIVE |
| VANDALIA, OHIO 45377 |
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Correspondence name and address
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IP LEGAL DEPARTMENT
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770 TOWNSHIP LINE ROAD SUITE 300
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YARDLEY, PA 19067
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