Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 051579/0511 | |
| Pages: | 27 |
| | Recorded: | 01/13/2020 | | |
| Attorney Dkt #: | 9062M-500117 |
| 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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11/16/2021
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Application #:
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16146527
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Filing Dt:
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03/02/2021
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Publication #:
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Pub Dt:
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03/05/2020
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Title:
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AUTOMATED RAILROAD SAFETY SYSTEMS
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Assignee
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| 7733 FORSYTH BLVD. |
| SUITE 2300 |
| ST. LOUIS, MISSOURI 63105 |
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Correspondence name and address
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JOSEPH E. WALSH, JR.
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7700 BONHOMME
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SUITE 400
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ST. LOUIS, MO 63105
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