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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/09/1982
Application #:
06170392
Filing Dt:
07/21/1980
Inventors:
TAKAO EDAHIRO, GOTARO TANAKA, TORU KUWAHARA, MICHIHISA KYOTO
Title:
PROCESS FOR PRODUCING OPTICAL FIBER PREFORM
Assignment: 1
Reel/Frame:
003927/0703Recorded: 11/19/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/09/1980
Exec Dt:
07/09/1980
Exec Dt:
07/09/1980
Exec Dt:
07/09/1980
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, ROTHWELL, MION,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
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:
004543/0472Recorded: 05/09/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/06/1986
Assignee:
STATELESS
Correspondent:
CUSHMAN DARBY & CUSHMAN
1615 L STREET N.W.
11TH FLOOR
WASHINGTON DC 20036-5601

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