IP Library › Patent Application 61528869
Patent Application Provisional
App. No. 61/528,869 · Confirmation No. 2673

ALERTING USERS OF CPR FEEDBACK DEVICE OF DETECTED MAGNETIC INTERFERENCE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-09-13 APP.FILE.REC Filing Receipt 3 View
2011-08-30 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-08-30 SPEC Specification 9 View
2011-08-30 WFEE Fee Worksheet (SB06) 2 View
2011-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/528,869
Filed
2011-08-30