IP Library › Patent Application 62809507
Patent Application Provisional
App. No. 62/809,507 · Confirmation No. 1389

USER ENGAGEMENT DETECTION

Provisional Application Expired
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 Code Description Pages PDF
2019-03-06 APP.FILE.REC Filing Receipt 3 View
2019-02-22 TR.PROV Provisional Cover Sheet (SB16) 3 View
2019-02-22 ADS Application Data Sheet 9 View
2019-02-22 SPEC Specification 25 View
2019-02-22 CLM Claims 2 View
2019-02-22 DRW Drawings-only black and white line drawings 5 View
2019-02-22 WFEE Fee Worksheet (SB06) 2 View
2019-02-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/809,507
Filed
2019-02-22