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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
4679244
Issue Dt:
07/07/1987
Application #:
06705944
Filing Dt:
02/26/1985
Inventors:
RYOJI KAWASAKI, KAZUHIRO YOSHIZAWA, AKIO YOTSUTANI, NOBORU SAEGUSA, KOICHI ITO et al
Title:
METHOD OF TRANSMITTING TERMINATING CALL SIGNALS WITHIN A RESTRICTED DURATION AND A BASE STATION AND A PORTABLE UNIT FOR USE IN THE SAME
Assignment: 1
Reel/Frame:
004687/0929Recorded: 04/06/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KAWASAKI, RYOJI
Exec Dt:
02/21/1985
YOSHIZAWA, KAZUHIRO
Exec Dt:
02/21/1985
YOTSUTANI, AKIO
Exec Dt:
02/21/1985
SAEGUSA, NOBORU
Exec Dt:
02/21/1985
ITO, KOICHI
Exec Dt:
02/21/1985
HUSE, SYOZI
Exec Dt:
02/21/1985
Assignees:
NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION
1-6, UCHISAISAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004454/0001Recorded: 07/30/1985Pages: 75
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/12/1985
Assignor:
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION
Exec Dt:
07/18/1985
Assignee:
NIPPON TELEGRAPH & TELEPHONE CORPORATION
Correspondent:
JOHN C. SMITH, JR.
2001 JEFF. DAVIS HWY., STE. 501
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
007936/0149Recorded: 05/13/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Exec Dt:
09/14/1995
Assignee:
NTT MOBILE COMMUNICATIONS NETWORK, INC.
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO 105, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202

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