Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 051638/0746 | |
| Pages: | 4 |
| | Recorded: | 01/28/2020 | | |
| Attorney Dkt #: | VARIOUS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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06/01/2021
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Application #:
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15947143
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Filing Dt:
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04/06/2018
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Publication #:
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Pub Dt:
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10/10/2019
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Title:
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RAILWAY ROAD CROSSING WARNING SYSTEM WITH SENSING SYSTEM ELECTRICALLY-DECOUPLED FROM RAILROAD TRACK
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Patent #:
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Issue Dt:
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03/16/2021
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Application #:
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15972335
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Filing Dt:
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05/07/2018
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Publication #:
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Pub Dt:
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11/07/2019
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Title:
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AUTOMATED TESTING AND REPORTING OF TIMELY ACTIVATION OF CROSSING WARNING EQUIPMENT BASED ON DATA ORIGINATED FROM A REAL-TIME TRAIN TRACKING SYSTEM
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Patent #:
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Issue Dt:
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12/03/2019
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Application #:
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15983135
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Filing Dt:
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05/18/2018
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Publication #:
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Pub Dt:
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11/21/2019
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Title:
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APPARATUS AND METHODS FOR PEDESTRIAN SIGNALING
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Patent #:
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Issue Dt:
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01/09/2024
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Application #:
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16476668
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Filing Dt:
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07/09/2019
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Publication #:
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Pub Dt:
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05/13/2021
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Title:
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TRACK CIRCUIT WITH CONTINUED DISTANCE MONITORING AND BROKEN RAIL PROTECTION
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Assignee
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| 498 SEVENTH AVENUE, 16TH FLOOR |
| NEW YORK, NEW YORK 10018 |
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Correspondence name and address
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SIEMENS CORPORATION - IP DEPT.
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3501 QUADRANGLE BLVD, SUITE 230
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ORLANDO, FL 32817
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