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: | 042086/0269 | |
| Pages: | 4 |
| | Recorded: | 03/24/2017 | | |
| Attorney Dkt #: | 93506-874086-003000US |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/27/2015
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Application #:
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13876842
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Filing Dt:
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03/28/2013
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Publication #:
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Pub Dt:
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08/07/2014
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Title:
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BOTTOM DOOR OPENING-CLOSING MECHANISM, BOTTOM DOOR DEVICE AND DROP-BOTTOM HOPPER CAR
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Patent #:
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Issue Dt:
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06/23/2015
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Application #:
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13884271
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Filing Dt:
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05/09/2013
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Publication #:
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Pub Dt:
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08/14/2014
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Title:
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BOTTOM DOOR DEVICE AND HOPPER CAR HAVING THE SAME
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Assignee
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| NO.36, CHANGQIAN 1ST AVE., TIEFENG DISTRICT |
| QIQIHAR, CHINA 161002 |
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP
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TWO EMBARCADERO CENTER
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EIGHTH FLOOR
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SAN FRANCISCO, CA 94111-3834
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