IP Library › Patent Application 60893872
Patent Application Provisional
App. No. 60/893,872 · Confirmation No. 1910

WAVELENGTH SELECTIVE LIQUID CRYSTAL SWITCH

Provisional Application Expired
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 Code Description Pages PDF
2008-04-17 APP.FILE.REC Filing Receipt 3 View
2008-04-09 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 1 View
2008-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-03-13 PD.AUTH.NTC Notice that authorization for participating IP Offices to access US application was improper 1 View
2008-03-07 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 1 View
2008-03-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-03-22 APP.FILE.REC Filing Receipt 3 View
2007-03-08 SPEC Specification 32 View
2007-03-08 CLM Claims 4 View
2007-03-08 ABST Abstract 1 View
2007-03-08 DRW Drawings-only black and white line drawings 11 View
2007-03-08 ADS Application Data Sheet 4 View
2007-03-08 WFEE Fee Worksheet (SB06) 2 View
2007-03-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
60/893,872
Filed
2007-03-08