Company registration, domain registration and trade-mark research answer different questions. Keep separate evidence for each; success in one does not establish approval or rights in the others.
Give each check a different job
Use a one-page brand record rather than a single green tick called “name available”. Record your proposed company name, customer-facing name and exact domain. Then put a status beside the relevant check: research open, question referred or a particular registration completed.
| Check | Question to investigate |
|---|---|
| Company | Can this proposed company name be registered? |
| Trading name | Which person or entity is trading under this name? |
| Domain | Can we register and control this exact address? |
| Trade marks | What relevant marks and rights require investigation? |
The checklist separates your research tasks. It does not give a legal conclusion about a particular brand.
Research marks beyond an exact word match
IPOI recommends checking for identical or similar marks registered or applied for in relation to the same or similar goods and services. Its guidance identifies Irish-register and wider search resources, including TMview. Use the official trade-mark booklet to understand the starting route.
Before searching, write a plain description of your products, services and intended markets. Keep questions about scope, territories or similarity for a qualified trade-mark adviser. A list of search results does not interpret those questions for you.
Treat database results as evidence, not clearance
The IPOI database warns against making business decisions from its search alone. A search can identify matters worth investigating, but the way you searched, the records covered and your actual activities all matter.
Keep the query, source, date and relevant record links. If you only searched an exact spelling, make that limitation visible. Ask your adviser what further investigation is appropriate before committing to packaging, a substantial website or a large advertising campaign.
A fictional example of mismatched results
Suppose a craft business shortlists the invented brand “Cedar Tide”. Its preferred web address appears purchasable, but wider research turns up a close mark related to products the founder hopes to sell. The domain result does not resolve that concern.
The founder pauses the branding spend and prepares a brief: intended products, target markets, proposed spelling and the record that raised the question. They also keep two alternative brand ideas. That is a more useful discussion with an adviser than asking whether a domain receipt means the name belongs to them.
Make the next step visible
For each open item, assign a person and an action. “Trade-mark question with adviser” is more useful than “check later”. Keep provider correspondence and any registration documents beside the exact spelling used. Update the record when a real decision is made.
If you use Namecheck.ie, treat the company tool as preliminary register research. Our domain page produces suggestions for checking with a provider; it does not clear rights or confirm availability. Use the company-search guide and domain suggestions as parts of that wider preparation.
Sources & review
Editorial owner: Thomas O'Sullivan. Sources checked 9 October 2026. Professional review: Thomas O'Sullivan (Company formation expert and writer), 9 October 2026. Scope: Current naming, formation and domain guidance, practical examples and source references.
Examples are fictional and do not establish name or domain availability. Confirm current requirements with the relevant authority or provider. Report a correction.