Patent Assignment Details
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| Reel/Frame: | 047866/0459 | |
| Pages: | 5 |
| | Recorded: | 12/28/2018 | | |
| Attorney Dkt #: | 100759US01 (U321085US) |
| 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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02/14/2023
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Application #:
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16233819
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Filing Dt:
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12/27/2018
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Publication #:
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Pub Dt:
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06/27/2019
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Title:
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AN AUTOMATIC ELEVATOR CALLING SYSTEM AND A METHOD FOR CONTROLLING AUTOMATIC CALLING ELEVATOR
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Assignee
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| TECHWORK, FLOOR 3, BUILDING 10, CHAMTIME PLAZA, LANE 2889, JINKE ROAD, PUDONG DISTRICT |
| SHANGHAI, CHINA 201206 |
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Correspondence name and address
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CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
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20 CHURCH STREET, 22ND FLOOR
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HARTFORD, CT 06103
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