IP Library › Patent Application 61297141
Patent Application Provisional
App. No. 61/297,141 · Confirmation No. 9809

SEMICONDUCTOR DEVICE HAVING DUAL WORK FUNCTION METAL

Provisional Application Expired
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 Code Description Pages PDF
2011-02-15 APP.FILE.REC Filing Receipt 3 View
2011-02-09 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 1 View
2010-02-19 APP.FILE.REC Filing Receipt 3 View
2010-01-21 DRW Drawings-only black and white line drawings 7 View
2010-01-21 SPEC Specification 7 View
2010-01-21 CLM Claims 3 View
2010-01-21 ABST Abstract 1 View
2010-01-21 TR.PROV Provisional Cover Sheet (SB16) 2 View
2010-01-21 WFEE Fee Worksheet (SB06) 2 View
2010-01-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/297,141
Filed
2010-01-21