IP Library › Patent Application 62675898
Patent Application Provisional
App. No. 62/675,898 · Confirmation No. 1049

QCM MEASUREMENT OF SCALE FORMATION

Applicant: HF Scientific, Inc.
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-06-30 OATH Oath or Declaration filed 6 View
2019-10-29 PETDEC Petition Decision 2 View
2019-10-28 WFEE Fee Worksheet (SB06) 1 View
2019-04-23 SES.LOSS Notification of loss of entitlement to small entity status 2 View
2019-04-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-04-23 TRAN.LET Transmittal Letter 2 View
2018-05-29 APP.FILE.REC Filing Receipt 3 View
2018-05-24 TR.PROV Provisional Cover Sheet (SB16) 3 View
2018-05-24 ADS Application Data Sheet 6 View
2018-05-24 TRAN.LET Transmittal Letter 1 View
2018-05-24 SPEC Specification 8 View
2018-05-24 CLM Claims 3 View
2018-05-24 ABST Abstract 1 View
2018-05-24 DRW Drawings-only black and white line drawings 8 View
2018-05-24 WFEE Fee Worksheet (SB06) 2 View
2018-05-24 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.
62/675,898
Filed
2018-05-24