IP Library › Patent Application 63734815
Patent Application Provisional Small
App. No. 63/734,815 · Confirmation No. 2421

Electrolytic Methods and Systems for the Production of Metallurgical Grade Silicon

Provisional Application Expired
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2026-01-07 APP.FILE.REC Filing Receipt 3 View
2025-12-10 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2025-12-10 CFILE Request for Corrected Filing Receipt 3 View
2025-12-10 ADS.CORR Application Data Sheet to update/correct info 9 View
2025-12-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-30 APP.FILE.REC Filing Receipt 3 View
2024-12-30 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-12-17 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-12-17 APP.TEXT Application body structured text document — View
2024-12-17 DRW.NONBW Drawings-other than black and white line drawings 2 View
2024-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-17 SPEC Specification 5 View
2024-12-17 CLM Claims 1 View
2024-12-17 ADS Application Data Sheet 9 View
2024-12-17 N417.PYMT Electronic Fee Payment 2 View
2024-12-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
63/734,815
Filed
2024-12-17