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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/28/2000
Application #:
09333109
Filing Dt:
06/15/1999
Inventors:
KIYOTAKA MIURA, KENNETH M. DAVIS, KAZUYUKI HIRAO
Title:
OPTICAL DEVICE AND FORMATION OF OPTICAL WAVEGUIDE USING LIGHT-INDUCED EFFECT ON REFRACTIVE INDEX
Assignment: 1
Reel/Frame:
011442/0138Recorded: 01/08/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/26/2000
Assignee:
5253, OAZA OKI-UBE, UBE-SHI
YAMAGUCHI-KEN 755-0001, JAPAN
Correspondent:
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:
021763/0437Recorded: 10/28/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/15/2008
Assignee:
1-8, HON-CHO 4-CHOME
KAWAGUCHI-SHI, SAITAMA, JAPAN
Correspondent:
WENDEROTH, LIND & PONAKC, L.L.P.
ATTN: DAVID M. OVEDOVITZ, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021

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