LEYSERN
Live / Registered — Registered (as of 06 Jan 2026)
What this means for you
Registered since 06 Jan 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99198956
- Registration number
- 8093710
- Mark type
- Word mark
- Filed
- 23 May 2025
- Published for opposition
- 18 Nov 2025
- Registered
- 06 Jan 2026
- Attorney of record
- Jie Liu
Goods and services
- Class 011 — Environmental control apparatus: Water purification machines; Water filtration and purification units and replacement cartridges and filters therefor; Water treatment equipment, namely, water filtration units and reverse osmosis units; Water coolers; Electric coffee makers; Ice making machines
Owner
- Leysern Pureflow Inc., Marrietta, GA, US
- Leysern Pureflow Inc., Marrietta, GA, US
- Leysern Pureflow Inc., Marrietta, GA, US
Prosecution history
- 06 Jan 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 06 Jan 2026 — REGISTERED-PRINCIPAL REGISTER
- 18 Nov 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 18 Nov 2025 — PUBLISHED FOR OPPOSITION
- 12 Nov 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 16 Oct 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 16 Oct 2025 — EXAMINER'S AMENDMENT ENTERED
- 16 Oct 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 16 Oct 2025 — EXAMINERS AMENDMENT E-MAILED
- 16 Oct 2025 — EXAMINERS AMENDMENT -WRITTEN
- 09 Oct 2025 — ASSIGNED TO EXAMINER
- 30 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 23 May 2025 — APPLICATION FILING RECEIPT MAILED
- 23 May 2025 — NEW APPLICATION ENTERED