IP Library Patent Application 19490470
Patent Application Utility PCT National Stage
App. No. 19/490,470 · Confirmation No. 2510

AMBROXOL LIQUID FORMULATION

Application Undergoing Preexam Processing
⬇ PDF
Code Description Pages PDF
2026-07-23 TRAN.LET Transmittal Letter 1 View
2026-07-23 OATH Oath or Declaration filed 6 View
2026-07-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-20 FOR Foreign Reference 10 View
2026-05-20 FOR Foreign Reference 13 View
2026-05-20 FOR Foreign Reference 9 View
2026-05-20 FOR Foreign Reference 6 View
2026-05-20 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-05-20 FOR Foreign Reference 6 View
2026-05-20 FOR Foreign Reference 15 View
2026-05-20 FOR Foreign Reference 11 View
2026-05-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-12-05 A.PE Preliminary Amendment View
2025-12-05 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-12-05 ABST Abstract View
2025-12-05 371P Documents submitted with 371 (National Stage) Applications 5 View
2025-12-05 A.PE Preliminary Amendment 1 View
2025-12-05 SPEC Specification 1 View
2025-12-05 CLM Claims 4 View
2025-12-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-12-05 ADS Application Data Sheet 9 View
2025-12-05 ABST Abstract 2 View
2025-12-05 SPEC Specification 34 View
2025-12-05 CLM Claims 10 View
2025-12-05 DRW Drawings-only black and white line drawings 1 View
2025-12-05 N417.PYMT Electronic Fee Payment 2 View
2025-12-05 PA.. Power of Attorney 2 View
2025-12-05 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-12-05 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-12-05 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2025-12-05 FRPR Certified Copy of Foreign Priority Application 47 View
2025-12-05 ABST Abstract 2 View
2025-12-05 SPEC Specification 34 View
2025-12-05 CLM Claims 10 View
2025-12-05 DRW Drawings-only black and white line drawings 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
19/490,470
Effective Filing
2025-12-05