IP Library › Patent Application 19157319
Patent Application Utility PCT National Stage Small
App. No. 19/157,319 · Confirmation No. 2057

SWELLABLE ACTIVATED CARBON GRANULES

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2026-09-08 WFEE Fee Worksheet (SB06) 1 View
2026-09-08 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-09-08 APP.FILE.REC Filing Receipt 3 View
2026-09-08 WCLM Claims Worksheet (PTO-2022) 1 View
2026-09-08 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-08-18 P.399 PCT/IB/399 - International Application Status Form 2 View
2025-11-19 LET. Miscellaneous Incoming Letter — View
2025-11-19 LET. Miscellaneous Incoming Letter 1 View
2025-11-19 OATH Oath or Declaration filed 4 View
2025-11-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-15 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-08-15 ABST Abstract — View
2025-08-15 A.PE Preliminary Amendment — View
2025-08-15 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-08-15 DRW Drawings-only black and white line drawings — View
2025-08-15 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-08-15 N417.PYMT Electronic Fee Payment 2 View
2025-08-15 TRAN.LET Transmittal Letter 1 View
2025-08-15 DRW.NONBW Drawings-other than black and white line drawings 4 View
2025-08-15 FOR Foreign Reference 22 View
2025-08-15 FOR Foreign Reference 30 View
2025-08-15 ABST Abstract 2 View
2025-08-15 SPEC Specification 11 View
2025-08-15 CLM Claims 2 View
2025-08-15 DRW.NONBW Drawings-other than black and white line drawings 4 View
2025-08-15 371P Documents submitted with 371 (National Stage) Applications 3 View
2025-08-15 REF.OTHER Other reference-Patent/Application/Search Documents 4 View
2025-08-15 REF.OTHER Other reference-Patent/Application/Search Documents 5 View
2025-08-15 A.PE Preliminary Amendment 1 View
2025-08-15 SPEC Specification 1 View
2025-08-15 CLM Claims 3 View
2025-08-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-08-15 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-08-15 ADS Application Data Sheet 6 View
2025-08-15 FOR Foreign Reference 32 View
2025-08-15 FOR Foreign Reference 36 View
2025-08-15 FOR Foreign Reference 20 View
2025-08-15 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-08-15 FRPR Certified Copy of Foreign Priority Application 14 View
2025-08-15 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-08-15 ABST Abstract 2 View
2025-08-15 SPEC Specification 11 View
2025-08-15 CLM Claims 2 View
2025-08-15 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
19/157,319
Filed
2025-08-15