IP Library › Patent Application 63277477
Patent Application Provisional
App. No. 63/277,477 · Confirmation No. 1079

ROLLER SURFACE HARDENING

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2022-05-05 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2022-05-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-05-05 APP.FILE.REC Filing Receipt 3 View
2022-05-03 R48.REQ Request under Rule 48 correcting inventorship 3 View
2022-05-03 ADS Application Data Sheet 9 View
2022-05-03 PA.. Power of Attorney 2 View
2022-05-03 WFEE Fee Worksheet (SB06) 2 View
2022-05-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-17 APP.FILE.REC Filing Receipt 3 View
2021-11-09 ADS Application Data Sheet 8 View
2021-11-09 SPEC Specification 9 View
2021-11-09 CLM Claims 1 View
2021-11-09 ABST Abstract 1 View
2021-11-09 DRW.NONBW Drawings-other than black and white line drawings 2 View
2021-11-09 WFEE Fee Worksheet (SB06) 2 View
2021-11-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-09 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-11-09 DRW.SUPP Drawings-black and white line and/or other drawings — 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.
63/277,477
Filed
2021-11-09