IP Library Patent Application 09990231
Patent Application Utility
App. No. 09/990,231 · Confirmation No. 1893

PUMP MONITORING AND CONTROL IN A FIBER RAMAN AMPLIFIER

Inventor: Narayan L. Gehlot
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2004-03-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-17 TRNA Transmittal of New Application 3 View
2002-01-17 DRW Drawings-only black and white line drawings 2 View
2001-11-21 TRNA Transmittal of New Application 4 View
2001-11-21 SPEC Specification 6 View
2001-11-21 CLM Claims 5 View
2001-11-21 ABST Abstract 1 View
2001-11-21 DRW Drawings-only black and white line drawings 2 View
2001-11-21 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/990,231
Filed
2001-11-21
Granted
2004-05-04
Pub. No.
US20030095322A1
Art Unit
3663
PTA
-91 days