A quiet regulatory change with real consequences for your trademark portfolio
As temperatures rise and sunglasses return to every face and every shop window, a classification change has slipped quietly into force that trademark owners in the eyewear sector cannot afford to overlook.
As of 1 January 2026, the 13th Edition of the Nice Classification (NCL 13-2026) has moved sunglasses, prescription eyeglasses, contact lenses, spectacle frames, and related accessories from Class 9 to Class 10. The OEPM applies this change to all applications filed from that date, and its official classification tool CLINMAR already reflects it.
| Key practical points: — New filings for optical goods must now go in Class 10 — no exceptions. — Existing Class 9 registrations granted before 2026 remain fully valid and protected. — Renewal of those marks does not require reclassification and triggers no extra fees. — Watch services must be updated immediately to monitor both Class 9 and Class 10. |
The real risk is a silent one: a competitor files in Class 10 while your watch service is looking only at Class 9. Or a clearance search misses prior rights because it covers only one class. In trademark law, what you don’t see tends to cost more than what you do.
At 1919 POLO, we track classification changes so our clients don’t have to. If your portfolio includes eyewear — or any product that may be affected by NCL 13-2026 — we are happy to review your position and update your coverage.
Get in touch → info@1919polo.com
