YIFFER
Live / Allowed — Notice of allowance issued (as of 28 Jul 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 29 Dec 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99569359
- Mark type
- Design + words
- Filed
- 29 Dec 2025
- Published for opposition
- 02 Jun 2026
- Attorney of record
- Jasmin P. Martin
Goods and services
- Class 001 — Chemicals: Test paper, chemical; Chemical preparations for testing swimming pool water; Chemical analysis kit for testing swimming pool water; Chemical test paper; pH paper, other than for medical or veterinary purposes; Research reagents for industrial use, namely, for food testing; Reagent bearing test strips for testing swimming pool water; Chemically-treated nonmedical test strips for testing pools, spas, hot tubs, aquariums and drinking water; Reagents for testing pools, spas, hot tubs, aquariums and drinking water, other than for medical or veterinary use
Owner
- Jilin Yifei Artificial Intelligence Application Software Co., Ltd., Changchun, Jilin, CN
- Jilin Yifei Artificial Intelligence Application Software Co., Ltd., Changchun, Jilin, CN
Prosecution history
- 28 Jul 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 02 Jun 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 02 Jun 2026 — PUBLISHED FOR OPPOSITION
- 27 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 05 May 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 05 May 2026 — ASSIGNED TO EXAMINER
- 04 May 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 04 May 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 29 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 29 Dec 2025 — NEW APPLICATION ENTERED