DNDUONIU
Live / Registered — Registered (as of 21 Apr 2026)
What this means for you
Registered since 21 Apr 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 21 Apr 2032: the §8 declaration of use).
Record
- Serial number
- 99414366
- Registration number
- 8222108
- Mark type
- Word mark
- Filed
- 26 Sept 2025
- Published for opposition
- 03 Mar 2026
- Registered
- 21 Apr 2026
- Next maintenance filing
- §8 declaration of use, due by 21 Apr 2032 (grace period to 21 Oct 2032)
- Attorney of record
- Igxtelle Anyen Mbah Acha Dopgima
Goods and services
- Class 007 — Machines and machine tools: Parts for compressed-air machines, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Air filters for automobile engines; Filter elements for fuel filters; Filter silencers for machines; Air filters for pneumatic controls being part of machines; Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines; Filters for cleaning cooling air, for engines; Air filters for mechanical purposes; Fuel filters; Oil filter adapters; Oil filters for mechanical purposes; Filters being parts of engines; Oil filters
Owner
- Huizhou Duoniu Trading Co., Ltd., Huizhou, CN
- Huizhou Duoniu Trading Co., Ltd., Huizhou, CN
- Huizhou Duoniu Trading Co., Ltd., Huizhou, CN
Prosecution history
- 21 Apr 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 21 Apr 2026 — REGISTERED-PRINCIPAL REGISTER
- 03 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Mar 2026 — PUBLISHED FOR OPPOSITION
- 25 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 04 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 02 Feb 2026 — ASSIGNED TO EXAMINER
- 26 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 26 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 26 Sept 2025 — NEW APPLICATION ENTERED