LIQUIDIA
Live / Applied — First extension granted (statement of use) (as of 26 Jan 2026)
What this means for you
Not registered yet, but its 11 Sept 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98745749
- Mark type
- Design + words
- Filed
- 11 Sept 2024
- Published for opposition
- 27 May 2025
- Attorney of record
- Devon E. White
Goods and services
- Class 001 — Chemicals: Biological preparations in the nature of microparticles and nanoparticles comprised of polymers and excipients, used for the manufacture of medical and pharmaceutical goods and for general scientific and research purposes;
- Class 040 — Treatment of materials: Custom manufacture of microparticles and nanoparticles, namely, those composed of polymers, excipients, therapeutics, and biologics, for general scientific and research purposes; Custom manufacture of microparticles and nanoparticles, namely, those composed of polymers, excipients, therapeutics, and biologics used for the manufacture of medical and pharmaceutical goods and for general scientific and research purposes; custom manufacture of microparticles and nanoparticles, namely, those composed of polymers, excipients, therapeutics, and biologics used for medical diagnostic and treatment purposes;
Owner
- Liquidia Technologies, Inc., Morrisville, NC, US
- Liquidia Technologies, Inc., Morrisville, NC, US
Prior registrations
Prosecution history
- 26 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 26 Jan 2026 — SOU EXTENSION 1 GRANTED
- 15 Jan 2026 — SOU EXTENSION 1 FILED
- 16 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 12 Jan 2026 — CORRECTED NOA E-MAILED
- 12 Jan 2026 — DIVISIONAL PROCESSING COMPLETE
- 24 Jul 2025 — DIVISIONAL REQUEST RECEIVED
- 12 Jan 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 24 Jul 2025 — TEAS REQUEST TO DIVIDE RECEIVED
- 22 Jul 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 27 May 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 27 May 2025 — PUBLISHED FOR OPPOSITION
- 21 May 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 24 Apr 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 22 Apr 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED