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App. No. 19/235,806 · Confirmation No. 3424

DURABLE GRAPHENE OXIDE MEMBRANES

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2026-05-28 TRAN.LET Transmittal Letter — View
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2026-05-28 N417 Electronic Filing System Acknowledgment Receipt 6 View
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2026-05-07 NTC.PUB Notice of Publication 1 View
2026-03-27 A.PE Preliminary Amendment — View
2026-03-27 A.PE Preliminary Amendment 1 View
2026-03-27 CLM Claims 4 View
2026-03-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
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2026-03-27 WFEE Fee Worksheet (SB06) 1 View
2026-01-29 WCLM Claims Worksheet (PTO-2022) 1 View
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2026-01-23 PEFR Applicant Response to Pre-Exam Formalities Notice — View
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2025-06-26 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-06-12 SPEC Specification — View
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2025-06-12 CLM Claims 8 View
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2025-06-12 ADS Application Data Sheet 10 View
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Quick Facts
App. No.
19/235,806
Filed
2025-06-12
Pub. No.
US20260124586A1
Art Unit
OPAP