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: | 007437/0272 | |
| Pages: | 2 |
| | Recorded: | 04/24/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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10/04/1988
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Application #:
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06882316
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Filing Dt:
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07/07/1986
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Title:
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SEPARATION STRUCTURE, OPTICAL SWITCHING ELEMENT INCLUDING SUCH STRUCTURES AND OPTICAL SWITCHING MATRIX CONSTITUTED BY THESE SWITCHING ELEMENTS
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Patent #:
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Issue Dt:
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05/23/1989
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Application #:
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07136581
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Filing Dt:
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12/22/1987
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Title:
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OPTICAL SWITCHING ELEMENT BETWEEN TWO OPTICAL GUIDES AND OPTICAL SWITCHING MATRIX CONSTITUTED BY THESE SWITCHING ELEMENTS
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Patent #:
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Issue Dt:
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03/12/1991
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Application #:
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07362726
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Filing Dt:
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06/06/1989
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Title:
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SEMICONDUCTOR DEVICE COMPRISING AN INTEGRATED OPTICAL GUIDE, WHICH HAS AT LEAST ONE RECTILINEAR PART AND ONE CURVED PART
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Patent #:
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Issue Dt:
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01/08/1991
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Application #:
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07373378
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Filing Dt:
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06/28/1989
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Title:
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OPTOELECTRONIC INTEGRATED SEMICONDUCTOR DEVICE INCLUDING A SEPARATOR OF THE TE AND TM POLARIZATIONS
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Patent #:
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Issue Dt:
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07/20/1993
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Application #:
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07814058
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Filing Dt:
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10/15/1991
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Title:
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INTEGRATED SEMICONDUCTOR OPTOELECTRONIC SWITCH
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Assignee
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| BURGEMEESTER ELSENLAAN 170 |
| 2288 BH RIJSWIJK, NETHERLANDS |
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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GARY D. KRUGMAN
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2100 PENNSYLVANIA AVENUE, N.W.
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WASHINGTON, D.C. 20037-3202
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