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: | 004834/0993 | |
| Pages: | 2 |
| | Recorded: | 02/26/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
5
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Patent #:
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Issue Dt:
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01/06/1981
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Application #:
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06052895
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Filing Dt:
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06/27/1979
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Title:
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OPTICAL WAVELENGTH DIVISION MULTIPLEXER MIXER-SPLITTER
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Patent #:
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Issue Dt:
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06/11/1985
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Application #:
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06403125
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Filing Dt:
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07/29/1982
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Title:
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FIBER OPTIC SENSORS FOR SIMULTANEOUSLY DETECTING PARAMETERS IN A SINGLE SENSING TIP
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Patent #:
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Issue Dt:
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01/15/1985
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Application #:
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06420361
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Filing Dt:
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09/20/1982
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Title:
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FIBER OPTIC MASS SENSOR
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Patent #:
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Issue Dt:
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02/04/1986
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Application #:
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06502979
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Filing Dt:
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06/10/1983
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Title:
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OPTICAL ACCELEROMETER
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Patent #:
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Issue Dt:
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10/20/1987
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Application #:
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06646004
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Filing Dt:
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08/30/1984
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Title:
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UNITARY BODY OPTICAL COUPLER
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Assignee
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| 4900 WEST 78TH STREET |
| MINNEAPOLIS, MINNESOTA 55435 |
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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TEN POST OFFICE SQUARE
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BOSTON, MA 02109
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