IP Library › Patent Application 62551509
Patent Application Provisional
App. No. 62/551,509 · Confirmation No. 3612

REFRACTORY LINING STRUCTURE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2018-01-10 OATH Oath or Declaration filed 11 View
2017-09-22 APP.FILE.REC Filing Receipt 3 View
2017-08-30 WFEE Fee Worksheet (SB06) 2 View
2017-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-30 WFEE Fee Worksheet (SB06) 2 View
2017-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-30 WFEE Fee Worksheet (SB06) 2 View
2017-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-30 WFEE Fee Worksheet (SB06) 2 View
2017-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-30 WFEE Fee Worksheet (SB06) 2 View
2017-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-29 WFEE Fee Worksheet (SB06) 2 View
2017-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-08-29 ADS Application Data Sheet 9 View
2017-08-29 TR.PROV Provisional Cover Sheet (SB16) 3 View
2017-08-29 SPEC Specification 32 View
2017-08-29 CLM Claims 4 View
2017-08-29 ABST Abstract 1 View
2017-08-29 DRW Drawings-only black and white line drawings 16 View
2017-08-29 WFEE Fee Worksheet (SB06) 2 View
2017-08-29 N417 Electronic Filing System Acknowledgment Receipt 3 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.
62/551,509
Filed
2017-08-29