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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6002819	Issue Dt:	12/14/1999	Application #:	08975056	Filing Dt:	11/20/1997
Inventors:	KAZUHITO SAITO, TAKEO KOMIYA, MITSUAKI TAMURA, KAZUMASA OZAWA, KENICHI TOMITA et al
Title:	OPTICAL SWITCH AND SWITCHING METHOD

Assignment: 1

Reel/Frame:

009163/0381

Recorded: 05/08/1998

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SAITO, KAZUHITO

Exec Dt:

12/08/1997

KOMIYA, TAKEO

Exec Dt:

12/08/1997

TAMURA, MITSUAKI

Exec Dt:

12/09/1997

OZAWA, KAZUMASA

Exec Dt:

12/09/1997

TOMITA, KENICHI

Exec Dt:

12/22/1997

NAKAO, NAOKI

Exec Dt:

12/24/1997

KUROIWA, MASATO

Exec Dt:

12/24/1997

Assignees:

SUMITOMO ELECTRIC INDUSTRIES, LTD.

5-33, KITAHAMA 4-CHOME, CHUO-KI, OSAKA-SHI

OSAKA 541, JAPAN

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

19-2, NISHIHINJUKU 3-CHOME, SHINJUKU-KU

TOKYO 163-19, JAPAN

Correspondent:

PILLSBURY MADISON & SUTRO LLP

GLENN J. PERRY

1100 NEW YORK AVENUE, N.W.

NINTH FLOOR, EAST TOWER

WASHINGTON, D.C. 20005-3918

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