IP Library › Patent Application 63423971
Patent Application Provisional
App. No. 63/423,971 · Confirmation No. 5838

REUSABLE WATER FILTER CARTRIDGE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2022-11-17 APP.FILE.REC Filing Receipt 3 View
2022-11-09 A.PE Preliminary Amendment 1 View
2022-11-09 SPEC Specification 1 View
2022-11-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-11-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-09 PA.. Power of Attorney 2 View
2022-11-09 TR.PROV Provisional Cover Sheet (SB16) 3 View
2022-11-09 ADS Application Data Sheet 8 View
2022-11-09 OATH Oath or Declaration filed 6 View
2022-11-09 SPEC Specification 41 View
2022-11-09 CLM Claims 3 View
2022-11-09 ABST Abstract 1 View
2022-11-09 DRW Drawings-only black and white line drawings 17 View
2022-11-09 WFEE Fee Worksheet (SB06) 2 View
2022-11-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-11-09 OATH Oath or Declaration filed 8 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.
63/423,971
Filed
2022-11-09