Patent Assignment Details
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Reel/Frame: | 004692/0718 | |
| Pages: | 1 |
| | Recorded: | 02/24/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/25/1989
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Application #:
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06942889
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Filing Dt:
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12/17/1986
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Title:
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PRODUCING LITHIUM NIOBATE WAVEGUIDE STRUCTURES
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Assignee
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81 NEWGATE ST. |
BRITISH TELECOM CENTRE, A BRITISH COMPANY |
LONDON EC1A 7A3, ENGLAND |
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Correspondence name and address
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NIXON & VANDERHYE
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2000 NORTH 15TH STREET, SUITE 409
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ARLINGTON, VA 22201
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