IP Library › Patent Application 62869216
Patent Application Provisional
App. No. 62/869,216 · Confirmation No. 5069

EMERGENCY STOP SYSTEM FOR DRILL FLOOR SAFETY

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2019-08-08 APP.FILE.REC Filing Receipt 3 View
2019-08-08 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2019-08-06 APP.FILE.REC Filing Receipt 3 View
2019-08-02 CFILE Request for Corrected Filing Receipt 1 View
2019-08-02 ADS Application Data Sheet 9 View
2019-08-02 LET. Miscellaneous Incoming Letter 3 View
2019-08-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-07-10 APP.FILE.REC Filing Receipt 3 View
2019-07-01 ADS Application Data Sheet 9 View
2019-07-01 SPEC Specification 15 View
2019-07-01 CLM Claims 1 View
2019-07-01 DRW Drawings-only black and white line drawings 6 View
2019-07-01 WFEE Fee Worksheet (SB06) 2 View
2019-07-01 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/869,216
Filed
2019-07-01