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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/20/1997
Application #:
08503087
Filing Dt:
07/17/1995
Inventors:
NOBUYUKI KAWASE, YOSHIAKI YAMABAYASHI, YOSHIHIKO UEMATSU
Title:
HITLESS PATH SWITCHING APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
007591/0421Recorded: 07/17/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/06/1995
Exec Dt:
07/06/1995
Exec Dt:
07/06/1995
Assignee:
NO. 1-6, UCHISAIWAI-CHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SPENCER, FRANK & SCHNEIDER
ROBERT J. FRANK
1100 NEW YORK AVENUE, N.W., STE. 300 E.
WASHINGTON, D.C. 20005-3955
Assignment: 2
Reel/Frame:
007986/0985Recorded: 03/25/1996Pages: 9
Conveyance:
CERTIFICATE EXTRACT OF REGISTER (ADDRESS CHANGE) AND SWORN ENGLISH TRANSLATION
Assignor:
Exec Dt:
09/22/1995
Assignee:
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Correspondent:
SPENCER & FRANK
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955

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