IP Library › Granted Patent US 6,728,434
Granted Patent Utility Small
US 6,728,434 · Confirmation No. 5121

MEMS DYNAMIC OPTICAL SPECTRAL FILTER

Inventor: Dale C. Flanders
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2022-05-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-10 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-06-04 TRNA Transmittal of New Application 1 View
2001-06-04 ADS Application Data Sheet 1 View
2001-06-04 SPEC Specification 8 View
2001-06-04 CLM Claims 3 View
2001-06-04 ABST Abstract 1 View
2001-06-04 DRW Drawings-only black and white line drawings 3 View
2001-06-04 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,728,434
App. No.
09/873,910
Filed
2001-06-04
Granted
2004-04-27
Pub. No.
US20020181849A1
Art Unit
2871
PTA
-158 days