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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/06/1983
Application #:
06217075
Filing Dt:
12/16/1980
Inventors:
TAKAO EDAHIRO, SHIRO KUROSAKI, MINORU WATANABE
Title:
PROCESS FOR PREPARING GLASS PREFORM FOR OPTICAL FIBER
Assignment: 1
Reel/Frame:
004103/0610Recorded: 03/14/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/10/1980
Exec Dt:
12/10/1980
Exec Dt:
12/10/1980
Assignees:
NO. 1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
NO.15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Correspondent:
SUGHRUE, MION, ET AL.
1776 K ST, N. W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:
004454/0001Recorded: 07/30/1985Pages: 75
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/12/1985
Assignor:
Exec Dt:
07/18/1985
Assignee:
Correspondent:
JOHN C. SMITH, JR.
2001 JEFF. DAVIS HWY., STE. 501
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
007410/0483Recorded: 03/29/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/1995
Assignee:
8330 WESTGLEN DRIVE HOUSTON, TX 77063
Correspondent:
TIMOTHY L. TILTON
TILTON, FALLON, LUNGMUS ET AL.
100 S. WACKER DRIVE
SUITE 960
CHICAGO, IL 60606

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