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: | 005139/0751 | |
| Pages: | 3 |
| | Recorded: | 09/19/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/02/1976
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Application #:
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05512061
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Filing Dt:
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10/04/1974
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Title:
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TELECOMMUNICATION SYSTEM USING TDM SWITCHING
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Patent #:
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Issue Dt:
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01/27/1976
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Application #:
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05543479
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Filing Dt:
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01/23/1975
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Title:
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KEY TELEPHONE SYSTEM USING TIME DIVISION AND SPACE DIVISION CONTROL
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Patent #:
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Issue Dt:
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09/07/1982
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Application #:
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06156298
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Filing Dt:
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06/04/1980
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Title:
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DIGITAL DEBOUNCING AND STORAGE APPARATUS FOR USE IN A TELEPHONE SWITCHING SYSTEM
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Assignee
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STRAWINSKYLAAN 341 |
A CORP. OF THE NETHERLANDS |
1077 XX AMSTERDAM, NETHERLANDS |
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Correspondence name and address
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GEORGE H. SPENCER
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SPENCER & FRANK
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1111 NINETEENTH ST., N.W.
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WASHINGTON, D.C. 20036
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