IP Library › Patent Application 63292083
Patent Application Provisional
App. No. 63/292,083 · Confirmation No. 5703

STRETCHED MULTILAYER CATION EXCHANGE MEMBRANES

Provisional Application Expired
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 Code Description Pages PDF
2022-09-14 APP.FILE.REC Filing Receipt 3 View
2022-09-12 CFILE Request for Corrected Filing Receipt 1 View
2022-09-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-12-29 APP.FILE.REC Filing Receipt 3 View
2021-12-21 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-12-21 ADS Application Data Sheet 9 View
2021-12-21 SPEC Specification 22 View
2021-12-21 CLM Claims 3 View
2021-12-21 ABST Abstract 1 View
2021-12-21 DRW Drawings-only black and white line drawings 1 View
2021-12-21 WFEE Fee Worksheet (SB06) 2 View
2021-12-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/292,083
Filed
2021-12-21