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App. No. 09/820,725 · Confirmation No. 4766

OPTICAL FIBER CHARACTERISTICS MEASURING DEVICE AND OPTICAL FIBER CHARACTERISTICS MEASURING METHOD

Inventor: Yoshiyuki Sakairi
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-11-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-03-30 TRNA Transmittal of New Application 2 View
2001-03-30 SPEC Specification 9 View
2001-03-30 CLM Claims 2 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 2 View
2001-03-30 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/820,725
Filed
2001-03-30
Granted
2003-05-27
Pub. No.
US20010043324A1
Examiner
NGUYEN, TU T
Art Unit
2877
PTA
-124 days