IP Library Patent Application 19373502
Patent Application Utility Small
App. No. 19/373,502 · Confirmation No. 3618

UPCYCLING WASTE POLYSTYRENE TO ADIPIC ACID THROUGH A HYBRID CHEMICAL AND BIOLOGICAL PROCESS

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2026-04-30 NTC.PUB Notice of Publication 1 View
2026-04-24 OATH Oath or Declaration filed 2 View
2026-02-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-02-06 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
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2026-01-22 WFEE Fee Worksheet (SB06) 1 View
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2026-01-20 DRW.SUPP Drawings-black and white line and/or other drawings View
2026-01-20 APP.TEXT Application body structured text document View
2026-01-20 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-01-20 SPEC Specification 24 View
2026-01-20 CLM Claims 2 View
2026-01-20 ABST Abstract 1 View
2026-01-20 SPEC Specification 24 View
2026-01-20 CLM Claims 2 View
2026-01-20 ABST Abstract 1 View
2026-01-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-01-20 DRW.NONBW Drawings-other than black and white line drawings 4 View
2026-01-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-01-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 8 View
2026-01-20 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-11-18 APP.FILE.REC Filing Receipt 3 View
2025-11-18 WFEE Fee Worksheet (SB06) 1 View
2025-11-18 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2025-11-18 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-11-04 OATH Oath or Declaration filed 5 View
2025-10-29 APP.TEXT Application body structured text document View
2025-10-29 ECOMM.AUTH Internet Communications Authorization 2 View
2025-10-29 ADS Application Data Sheet 9 View
2025-10-29 DRW.NONBW Drawings-other than black and white line drawings 4 View
2025-10-29 SPEC Specification 24 View
2025-10-29 CLM Claims 2 View
2025-10-29 ABST Abstract 1 View
2025-10-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-29 N417.PYMT Electronic Fee Payment 2 View
2025-10-29 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-10-29 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.
19/373,502
Filed
2025-10-29
Pub. No.
US20260117039A1
Art Unit
OPAP