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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5251248
Issue Dt:
10/05/1993
Application #:
07663932
Filing Dt:
04/19/1991
Inventors:
HIROSHI TOKUNAGA, NORIAKI YOSHIKAWA, TAKESHI HATTORI, HIDETSUGU KOBAYASHI et al
Title:
TELEPHONE NETWORK HAVING PERSONAL NUMBERS FOR POSITOIN-INDEPENDENT
Assignment: 1
Reel/Frame:
006276/0155Recorded: 10/02/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
TOKUNAGA, HIROSHI
Exec Dt:
02/19/1991
YOSHIKAWA, NORIAKI
Exec Dt:
02/19/1991
HATTORI, TAKESHI
Exec Dt:
02/19/1991
KOBAYASHI, HIDETSUGU
Exec Dt:
02/19/1991
YASUDA, YOSHIYUKI
Exec Dt:
02/19/1991
NOHARA, TATSUO
Exec Dt:
02/19/1991
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU, TOKYO
Correspondent:
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:
008022/0809Recorded: 03/13/1996Pages: 5
Conveyance:
CHANGE OF ADDRESS
Assignor:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Exec Dt:
09/18/1995
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2 NISHI-SHINJUKU 3-CHOME SHINJUKU-KU
TOKYO 163-19, JAPAN
Correspondent:
CUSHMAN DARBY & CUSHMAN, LLP
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

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