IP Library Granted Patent US 6,621,837
Granted Patent Utility
US 6,621,837 · Confirmation No. 3311

WAVELENGTH STABILIZATION MONITOR AND METHOD FOR ADJUSTING THE WORKING WAVELENGTH OF SAID MONITOR

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Code Description Pages PDF
2014-05-05 OATH Oath or Declaration filed 7 View
2003-07-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-24 TRNA Transmittal of New Application 1 View
2001-04-24 A.PE Preliminary Amendment 5 View
2001-04-24 SPEC Specification 6 View
2001-04-24 CLM Claims 2 View
2001-04-24 ABST Abstract 1 View
2001-04-24 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,621,837
App. No.
09/840,273
Filed
2001-04-24
Granted
2003-09-16
Pub. No.
US20020061039A1
Art Unit
2828
PTA
-137 days