IP Library › Patent Application 09844218
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App. No. 09/844,218 · Confirmation No. 1432

METHOD AND SYSTEM FOR WAFER-LEVEL TUNING OF BULK ACOUSTIC WAVE RESONATORS AND FILTERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-04-27 TRNA Transmittal of New Application 11 View
2001-04-27 SPEC Specification 11 View
2001-04-27 CLM Claims 3 View
2001-04-27 ABST Abstract 1 View
2001-04-27 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
App. No.
09/844,218
Filed
2001-04-27
Granted
2002-10-08
Pub. No.
US20020158702A1
Art Unit
2834
PTA
-1 days