IP Library › Patent Application 19104502
Patent Application Utility PCT National Stage
App. No. 19/104,502 · Confirmation No. 3340

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Applicant: SHELL UK LIMITED
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2026-09-14 APP.FILE.REC Filing Receipt 4 View
2026-09-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-09-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-09-08 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-09-08 ADS Application Data Sheet 7 View
2026-09-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-09-08 PA.. Power of Attorney 5 View
2026-09-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-03 M327 Miscellaneous Communication to Applicant - No Action Count 2 View
2026-08-03 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2026-07-15 PA.. Power of Attorney 5 View
2026-07-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-07-15 ADS Application Data Sheet 7 View
2026-07-15 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-07-10 APP.FILE.REC Filing Receipt 3 View
2026-07-10 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-07-10 WFEE Fee Worksheet (SB06) 1 View
2026-07-10 WCLM Claims Worksheet (PTO-2022) 1 View
2026-07-10 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-27 PA.. Power of Attorney 2 View
2025-02-18 A.PE Preliminary Amendment — View
2025-02-18 ABST Abstract — View
2025-02-18 FOR Foreign Reference 26 View
2025-02-18 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-02-18 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-02-18 FOR Foreign Reference 35 View
2025-02-18 A.PE Preliminary Amendment 1 View
2025-02-18 SPEC Specification 1 View
2025-02-18 ABST Abstract 1 View
2025-02-18 CLM Claims 5 View
2025-02-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-02-18 TRNA Transmittal of New Application 5 View
2025-02-18 ADS Application Data Sheet 9 View
2025-02-18 OATH Oath or Declaration filed 2 View
2025-02-18 REF.OTHER Other reference-Patent/Application/Search Documents 8 View
2025-02-18 N417.PYMT Electronic Fee Payment 2 View
2025-02-18 371P Documents submitted with 371 (National Stage) Applications 18 View
2025-02-18 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-02-18 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-02-18 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-02-18 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-02-18 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 9 View
2025-02-18 FRPR Certified Copy of Foreign Priority Application 22 View
2025-02-18 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-02-18 FRPR Certified Copy of Foreign Priority Application 20 View
2025-02-18 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-02-18 OATH Oath or Declaration filed 2 View
2025-02-18 ABST Abstract 2 View
2025-02-18 SPEC Specification 11 View
2025-02-18 CLM Claims 4 View
2025-02-18 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
App. No.
19/104,502
Filed
2025-02-18
Art Unit
OPAP