IP Library › Patent Application 18996059
Patent Application Utility PCT National Stage
App. No. 18/996,059 · Confirmation No. 8951

USE OF MONOLITHIC ANION EXCHANGE CHROMATOGRAPHY AND LIGHT SCATTERING FOR QUANTIFYING EXTRACELLULAR VESICLES

Inventor: Gang Gary HAO
Applicant: LONZA SALES AG
Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-07-11 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-07-11 PREDOCK.NTF Patents Pre-Docketing Notice 2 View
2026-06-04 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2026-06-04 FOR Foreign Reference 54 View
2026-06-04 FOR Foreign Reference 135 View
2026-06-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-07 NTC.PUB Notice of Publication 1 View
2026-04-08 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-04-08 WCLM Claims Worksheet (PTO-2022) 1 View
2026-04-08 APP.FILE.REC Filing Receipt 3 View
2026-04-08 WFEE Fee Worksheet (SB06) 1 View
2026-03-23 PEFR Applicant Response to Pre-Exam Formalities Notice — View
2026-03-23 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2026-03-23 CLM Claims 4 View
2026-03-23 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2026-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-27 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2026-01-27 WFEE Fee Worksheet (SB06) 1 View
2026-01-27 WCLM Claims Worksheet (PTO-2022) 1 View
2026-01-27 APP.FILE.REC Filing Receipt 3 View
2026-01-27 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-01-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-21 OATH Oath or Declaration filed 2 View
2025-01-17 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-01-17 ABST Abstract — View
2025-01-17 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2025-01-17 TRNA Transmittal of New Application 4 View
2025-01-17 PA.. Power of Attorney 2 View
2025-01-17 FOR Foreign Reference 89 View
2025-01-17 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-01-17 ADS Application Data Sheet 8 View
2025-01-17 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-01-17 N417.PYMT Electronic Fee Payment 2 View
2025-01-17 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2025-01-17 371P Documents submitted with 371 (National Stage) Applications 2 View
2025-01-17 371P Documents submitted with 371 (National Stage) Applications 44 View
2025-01-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-01-17 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-01-17 FRPR Certified Copy of Foreign Priority Application 63 View
2025-01-17 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-01-17 ABST Abstract 1 View
2025-01-17 SPEC Specification 29 View
2025-01-17 CLM Claims 7 View
2025-01-17 DRW Drawings-only black and white line drawings 7 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.
18/996,059
Filed
2025-01-17
Pub. No.
US20260124150A1
Art Unit
1612