IP Library › Patent Application 63585328
Patent Application Provisional
App. No. 63/585,328 · Confirmation No. 4616

PUMP INLET PRESSURE STABILIZER FOR MEASURING STORAGE TANK LIQUID LEVEL USING PRESSURE MEASUREMENT

Applicant: ChampionX USA Inc.
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-10-04 APP.FILE.REC Filing Receipt 3 View
2023-10-04 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-09-26 SPEC Specification — View
2023-09-26 OATH Oath or Declaration filed 2 View
2023-09-26 DRW Drawings-only black and white line drawings 15 View
2023-09-26 ADS Application Data Sheet 8 View
2023-09-26 SPEC Specification 23 View
2023-09-26 CLM Claims 7 View
2023-09-26 ABST Abstract 1 View
2023-09-26 PA.. Power of Attorney 2 View
2023-09-26 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-09-26 N417.PYMT Electronic Fee Payment 2 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.
63/585,328
Filed
2023-09-26