IP Library › Granted Patent US 6,761,420
Granted Patent Utility
US 6,761,420 · Confirmation No. 5988

PROPORTIONAL MICROMECHANICAL DEVICE

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2011-02-28 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
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2011-02-28 TRAN.LET Transmittal Letter 1 View
2004-05-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-23 TRNA Transmittal of New Application 2 View
2002-01-23 DRW Drawings-only black and white line drawings 11 View
2001-12-18 TRNA Transmittal of New Application 2 View
2001-12-18 ADS Application Data Sheet 3 View
2001-12-18 SPEC Specification 32 View
2001-12-18 CLM Claims 2 View
2001-12-18 ABST Abstract 1 View
2001-12-18 DRW Drawings-only black and white line drawings 11 View
2001-12-18 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,761,420
App. No.
10/024,963
Filed
2001-12-18
Granted
2004-07-13
Pub. No.
US20030098612A1
Art Unit
3683
PTA
0 days