IP Library › Patent Application 61953564
Patent Application Provisional
App. No. 61/953,564 · Confirmation No. 3893

SYSTEM AND METHOD OF DIFFRACTIVE FOCUSING OF LIGHT IN A WAVEGUIDE OF A HEAT ASSISTED MAGNETIC RECORDING HEAD

Provisional Application Expired
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 Code Description Pages PDF
2014-03-28 APP.FILE.REC Filing Receipt 3 View
2014-03-14 TR.PROV Provisional Cover Sheet (SB16) 4 View
2014-03-14 SPEC Specification 7 View
2014-03-14 DRW Drawings-only black and white line drawings 7 View
2014-03-14 WFEE Fee Worksheet (SB06) 2 View
2014-03-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/953,564
Filed
2014-03-14