IP Library Patent Application 61985405
Patent Application Provisional Small
App. No. 61/985,405 · Confirmation No. 6122

REFLECTIVE DIFFRACTION GRATINGS EMPLOYING EFFICIENCY ENHANCEMENT OR ETCH BARRIER LAYERS

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2014-05-13 APP.FILE.REC Filing Receipt 3 View
2014-04-28 TR.PROV Provisional Cover Sheet (SB16) 3 View
2014-04-28 SPEC Specification 10 View
2014-04-28 DRW Drawings-only black and white line drawings 9 View
2014-04-28 WFEE Fee Worksheet (SB06) 2 View
2014-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/985,405
Filed
2014-04-28