Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/30/2024
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Application #:
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17873457
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Filing Dt:
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07/26/2022
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Publication #:
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Pub Dt:
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10/26/2023
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Inventors:
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Ruifu YUAN, Mengzhuo LI, Shuaishuai XIE, Zhiqiang HOU
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Title:
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DISTRIBUTED COAL CUTTING DEVICE FOR LONGWALL FACE OF COAL MINE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2001 SHIJI ROAD, GAOXIN DISTRICT |
JIAOZUO, HENAN, CHINA 454000 |
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ANDREW J. ALDAG |
9801 WASHINGTONIAN BLVD. |
SUITE 750 |
GAITHERSBURG, MD 20878 |
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09/24/2024 09:57 AM
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