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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/08/2003
Application #:
09545673
Filing Dt:
04/07/2000
Inventors:
Hisashi Koaizawa, Nobuaki Orita, Junichi Takeda, Satoshi Sugiyama, Masayuki Sakamoto
Title:
DEHYDRATION AND SINTERING APPARATUS FOR POROUS OPTICAL FIBER PREFORM
Assignment: 1
Reel/Frame:
010998/0441Recorded: 08/14/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/21/2000
Exec Dt:
04/29/2000
Exec Dt:
04/29/2000
Exec Dt:
04/10/2000
Exec Dt:
05/22/2000
Assignee:
6-1, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-0005, JAPAN
Correspondent:
ARENT FOX KINTNER PLOTKIN & KAHN, PLLC
CHARKLES M. MARMELSTEIN
1050 CIONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20036-5339

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