IP Library › Patent Application 62959647
Patent Application Provisional
App. No. 62/959,647 · Confirmation No. 4620

METHODS AND APPARATUS TO INDICATE PRESENCE OF A FLAME

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2020-01-27 APP.FILE.REC Filing Receipt 3 View
2020-01-10 TRAN.LET Transmittal Letter 2 View
2020-01-10 ADS Application Data Sheet 9 View
2020-01-10 WFEE Fee Worksheet (SB06) 2 View
2020-01-10 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-01-10 DRW Drawings-only black and white line drawings 17 View
2020-01-10 TR.PROV Provisional Cover Sheet (SB16) 4 View
2020-01-10 SPEC Specification 43 View
2020-01-10 CLM Claims 1 View
2020-01-10 ABST Abstract 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
62/959,647
Filed
2020-01-10