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Patent Assignment Details
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Reel/Frame:006413/0610   Pages: 3
Recorded: 01/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/21/1995
Application #:
08009326
Filing Dt:
01/26/1993
Title:
RINGING TONE SIGNAL DETECTING CIRCUIT
Assignors
1
Exec Dt:
01/20/1993
2
Exec Dt:
01/20/1993
Assignee
1
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondence name and address
DALE F. BALLENGER
WHITHAM & MARHOEFER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., SUITE 220
RESTON, VIRGINIA 22091

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