Get a free preliminary trademark search opinion

Tell us your mark, what you sell and where you want to register. A SologoTM advisor screens the information you provide and emails an initial opinion, usually within 2 business days once we have the details needed.

What happens next

We screen your mark and goods or services, then explain the practical next step
You receive a preliminary opinion in English, usually within 2 business days
If deeper review is useful, your advisor explains what should be reviewed before filing
If you want to file, we confirm classes, scope and the total price first
No card required and no obligation — the preliminary opinion is free

Target regions *

Mainland China Hong Kong Japan Macau Taiwan South Korea

Select all that apply — you can register in one or more regions.

Trademark name *

Goods or services *

A short description is enough — we will recommend the classes.

Alternative brand names

If your first choice raises concerns, your advisor can discuss these alternatives.

Logo or stylized mark image (if applicable)

Click or drag in an image

Upload an image if your mark includes a logo or stylized lettering. It helps us understand the visual elements of the mark. No image is needed for a plain word mark. PNG, JPG, GIF or WebP, under 5 MB.

Company *

Country *

Contact name *

Contact email *

We email your preliminary opinion here.

Notes

Additional

Get Free Preliminary Search Opinion

No card required · No obligation to file

The preliminary opinion is informational, not legal advice. Registration is decided by the relevant registry and cannot be guaranteed.