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App. No. 09/880,137 · Confirmation No. 5730

OPTICAL APPARATUS FOR OPTICAL COMMUNICATION TERMINAL AND OPTICAL COMMUNICATION SYSTEM

Inventor: Hironori Sasaki
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-16 CLM Claims 1 View
2003-07-16 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2001-06-14 TRNA Transmittal of New Application 1 View
2001-06-14 SPEC Specification 15 View
2001-06-14 CLM Claims 4 View
2001-06-14 ABST Abstract 1 View
2001-06-14 DRW Drawings-only black and white line drawings 3 View
2001-06-14 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/880,137
Filed
2001-06-14
Granted
2003-10-28
Pub. No.
US20020031295A1
Examiner
PAK, SUNG H
Art Unit
2874
PTA
-63 days