Multi-Class Trademark Applications: Why Nepal Requires Single-Class Filings
Nepal files one trademark application per class under Section 18A. Why the system works that way, what it costs, and how multi-class businesses should sequence their filings.
In many trademark offices, one application can cover many classes. In Nepal it cannot: Section 18A of the PDTA works class by class, and the Department of Industry examines, publishes, registers and renews one application per class.
For a business spanning several classes, that structure shapes everything — budget, timing, renewal risk. This guide explains why the system works this way and how to plan around it.
In short
Nepal requires single-class applications: each Nice class needs its own Schedule 1(c) filing, its own NPR 1,000 application fee and NPR 5,000 registration fee, its own examination and its own 7-year renewal. There is no multi-class route. The planning response is sequencing — file the revenue-critical class first, add adjacent classes as the business enters them, and keep every class on the renewal calendar.
The structure: one application, one class, one fee
Section 18A ties each application to a single Nice class, and Schedule 3 charges its fees per application. The Department's examination, publication entry, certificate and renewal all attach to the individual class filing. There is no consolidated multi-class application and no partial-coverage certificate.
The practical consequence is arithmetic: a brand in three classes is three applications — 3 × NPR 1,000 at filing, 3 × NPR 5,000 at registration, and eventually 3 × NPR 3,500 per renewal in current practice. Each is examined separately and each lives on its own renewal clock.
- One Schedule 1(c) application per class — no consolidation mechanism exists
- Fees, examination, publication, certificate and renewal all attach per application
- A lapse in one class does not affect the others — siloed, but survivable
Why the system works this way
Single-class filing keeps the examination surface small and predictable: each application is searched and published against earlier marks in one class, with one goods list. In a registry processing thousands of publications a year with manual review, that granularity keeps conflicts legible — the record shows precisely which goods a mark claims, in precisely one class.
It also maps neatly onto the fee schedule and the register: opposition, renewal and recordal fees all price per mark, per class, so a single-class structure keeps every entry self-contained. The trade-off is administrative — more filings for the applicant — but the rights produced are cleaner, not weaker.
How multi-class businesses should file
The mistake to avoid is the all-at-once reflex: filing every plausible class on day one, including classes the business cannot yet use or examine. Each idle class still costs fees now and renewals forever — and an unused registration is itself a vulnerability under Section 18C's one-year use rule.
The stronger plan is sequenced filing: the revenue-critical class immediately; the second class as launch approaches; adjacent defensive classes on a deliberate schedule. For a foreign brand entering Nepal, the 6-month Paris Convention priority window shapes the same logic — claim priority for the classes filed at home, within the window, in the order of commercial entry.
| Phase | Class | Trigger |
|---|---|---|
| Day one | Core goods class (e.g. 30) | Product launch; protection before marketing spend |
| Pre-launch | Retail/trading class (35) | Distribution or retail services going live |
| Within 6 months | Priority back-fill abroad-aligned classes | Paris Convention window from first filing |
| Ongoing | Defensive adjacent classes | When copycat risk or expansion becomes concrete |
Legal references
- Patent, Design and Trade Mark Act, 2022 (1965) — English translation (PDF) — WIPO Lex
- Department of Industry — Industrial Property Section — Government of Nepal
Renewal discipline at portfolio scale
Single-class filings multiply renewal anniversaries: ten class filings in different years produce a rolling calendar of 7-year expiries, each with its own 35-day window and 6-month grace. A lapsed class is a gap in the portfolio — and in a first-to-file system, a gap is an invitation.
Portfolio-scale deadline tracking is not optional at this point; it is the administration that keeps the registrations alive. Automated reminders in BS and AD, per-class, are the practical answer for anything beyond a handful of marks.
Legal references
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This article is general information, not legal advice.