IP Library Patent Application 18550583
Patent Application Utility PCT National Stage
App. No. 18/550,583 · Confirmation No. 1949

MELT-STABLE POLYLACTIDE RESIN COMPOSITIONS CONTAINING PHOSPHITE ESTERS

Applicant: NatureWorks LLC
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2026-07-30 ELC. Response to Election / Restriction Filed View
2026-07-30 ELC. Response to Election / Restriction Filed 1 View
2026-07-30 CLM Claims 6 View
2026-07-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-07-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-01 CTRS Requirement for Restriction/Election 7 View
2026-06-01 BIB Bibliographic Data Sheet 2 View
2025-07-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-07-08 PA.. Power of Attorney 3 View
2025-07-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-23 APP.FILE.REC Filing Receipt 4 View
2025-05-23 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2025-05-23 WCLM Claims Worksheet (PTO-2022) 1 View
2025-05-23 WFEE Fee Worksheet (SB06) 1 View
2024-05-30 NTC.PUB Notice of Publication 1 View
2024-03-01 NTC.PUB.DATE Notice of New or Revised Publication Date 1 View
2024-02-22 N417.PYMT Electronic Fee Payment 2 View
2024-02-22 OATH Oath or Declaration filed 7 View
2024-02-22 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2024-02-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-12 APP.FILE.REC Filing Receipt 4 View
2024-02-12 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2024-02-12 WCLM Claims Worksheet (PTO-2022) 1 View
2024-02-12 WFEE Fee Worksheet (SB06) 1 View
2024-02-12 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-09-14 A.PE Preliminary Amendment View
2023-09-14 FOR Foreign Reference 39 View
2023-09-14 TRNA Transmittal of New Application 3 View
2023-09-14 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-09-14 A.PE Preliminary Amendment 1 View
2023-09-14 CLM Claims 6 View
2023-09-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-09-14 N417.PYMT Electronic Fee Payment 2 View
2023-09-14 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-09-14 ADS Application Data Sheet 10 View
2023-09-14 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-09-14 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-09-14 FRPR Certified Copy of Foreign Priority Application 44 View
2023-09-14 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2023-09-14 ABST Abstract 1 View
2023-09-14 SPEC Specification 27 View
2023-09-14 CLM Claims 6 View
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Quick Facts
App. No.
18/550,583
Filed
2023-09-14
Pub. No.
US20240174800A1
Art Unit
1767