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: | 005091/0921 | |
| Pages: | 4 |
| | Recorded: | 05/03/1989 | | |
Conveyance: | CHANGE OF NAME |
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Total properties:
4
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Patent #:
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Issue Dt:
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11/17/1987
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Application #:
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06468746
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Filing Dt:
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02/22/1983
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Title:
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TUBULAR MEMBRANE ULTRAFILTRATION MODULE
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Patent #:
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Issue Dt:
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05/31/1988
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Application #:
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07069080
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Filing Dt:
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07/02/1987
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Title:
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TUBULAR MEMBRANE ULTRAFILTRATION MODULE
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Patent #:
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Issue Dt:
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05/31/1988
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Application #:
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07069080
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Filing Dt:
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07/02/1987
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Title:
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TUBULAR MEMBRANE ULTRAFILTRATION MODULE
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Patent #:
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Issue Dt:
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Application #:
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07468746
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Filing Dt:
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01/24/1990
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Title:
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HIGH-TEMPERATURE GASKET
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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1776 K ST., N. W.
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WASHINGTON, DC 20006
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