IP Library › Patent Application 61551350
Patent Application Provisional
App. No. 61/551,350 · Confirmation No. 3923

INFRARED REFLECTION BASED COVER DETECTION

Inventor: FONGAN CHANG
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2012-10-24 OATH Oath or Declaration filed 4 View
2011-11-03 APP.FILE.REC Filing Receipt 3 View
2011-10-25 TR.PROV Provisional Cover Sheet (SB16) 2 View
2011-10-25 ADS Application Data Sheet 2 View
2011-10-25 TRAN.LET Transmittal Letter 1 View
2011-10-25 SPEC Specification 8 View
2011-10-25 DRW Drawings-only black and white line drawings 4 View
2011-10-25 WFEE Fee Worksheet (SB06) 2 View
2011-10-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/551,350
Filed
2011-10-25