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: | 004362/0314 | |
| Pages: | 1 |
| | Recorded: | 02/19/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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08/19/1980
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Application #:
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05887773
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Filing Dt:
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03/17/1978
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Title:
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BALL VALVE WITH READILY REMOVABLE BALL AND SEATS FOR HIGH TEMPERATURE ENVIRONMENT
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Patent #:
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Issue Dt:
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04/07/1981
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Application #:
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05946374
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Filing Dt:
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09/27/1978
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Title:
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LOW AND HIGH OPERATING TEMPERATURES VALVE
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Patent #:
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Issue Dt:
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03/31/1981
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Application #:
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06041083
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Filing Dt:
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05/21/1979
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Title:
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STRUCTURE MAINTAINING SEATS AGAINST BALL VALVES
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Patent #:
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Issue Dt:
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04/01/1986
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Application #:
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06693012
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Filing Dt:
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01/18/1985
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Title:
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METHOD FOR MEASURING CHANGES IN A PHYSICAL PROPERTY OF LIQUID AND SEMISOLID MATERIALS
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Assignee
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| 1-1, NAEBO-CHO 6-CHOME, HIGASHI-KU, SAPPORO-SHI |
| HOKKAIDO, JAPAN |
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Correspondence name and address
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MC GLEW AND TUTTLE
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28 WEST 44TH ST.
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NEW YORK, NY 10036
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