TMview is the search portal of the European Union Intellectual Property Network that searches trade mark applications and registrations held by participating offices — national offices in the EU, the EUIPO, and offices outside the EU. It aggregates data supplied by those offices and is not itself a trade mark register.
Domain Rating is a dated Ahrefs snapshot of domain authority. PetroHrys Score is an independent editorial assessment of the directory’s practical business value. They are separate measurements and are never combined. Domain Rating values are dated historical Ahrefs snapshots. Domain Rating is a dated historical measurement of the shared domain, not an assessment of this individual registry page. New measurements are not collected because the Research Center does not depend on mandatory authenticated APIs. Where several registries are published on one measured domain they repeat that domain’s single dated snapshot rather than each carrying a figure of its own. Domain Rating is a third-party metric produced by their respective providers, not by PetroHrys.com. Each recorded value carries its provider and the date it was measured, and describes the domain that was measured rather than one page on it. No source has been consulted for authority score, estimated traffic and referring domains, so they are not published for any record.
Not established The overall access position has not been established from an official source. It is recorded as unknown rather than assumed to be open.
Hosting
This registry is a distinct system hosted on the shared tmdn.org platform.
Assessment
Strengths
One search reaches trade mark data from participating offices at national, EU and international level, which is what it exists to do.
It is operated within the official European Union Intellectual Property Network rather than by a commercial aggregator.
It keeps the aggregation role explicit, so a user can go back to the issuing office for the authoritative record.
Limitations
It is an aggregation portal, not a register. It does not constitute any right and establishes nothing on its own.
Coverage is defined by which offices participate and by what each supplies, so it is not a complete picture of trade marks in Europe.
The portal is a client-rendered application that could not be exercised, so its search behaviour, filters and export options were not observed.
Submission guidance
Records are created through incorporation, registration, filing, or statutory processes.
Submission difficulty
Unknown
Typical listing quality
High
Typical approval time
Unknown
Review process
Unknown
Best for
Searching trade marks across many national offices and the EU office at once, which no single register offers.
Establishing whether a similar mark already exists somewhere in Europe before choosing where to file.
Not recommended for
Treating a result as the register entry. The records belong to the office that issued them, and that office is where the authoritative entry lives.
Concluding a mark is free because it is absent. Coverage depends on which offices participate and on how current each office’s supply is.
Preparation checklist
No checklist recorded yet.
Common mistakes
No common mistakes recorded yet.
Establishing required submission assets requires submitting a listing and observing the result. That has not been done for any directory in this dataset, so it is not published rather than estimated.
What this directory accepts
Startups
Yes
SaaS products
Unknown
Enterprises
Yes
Agencies
Unknown
Freelancers
Unknown
Local businesses
Yes
Developer tools
Yes
Open-source projects
Unknown
Non-profits
Yes
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
Trade mark applicants and holders searching across European and international offices
How the PetroHrys Score was reached
Editorial trust 15%
9 / 10How far the entries a directory publishes can be relied on as accurate.
Business usefulness 15%
9 / 10How much practical use a listing there is to the business being listed.
Verification quality 12%
8 / 10How thoroughly the directory establishes that an entry is genuine before publishing it.
Platform reputation 10%
9 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
10 / 10How well the directory keeps low-quality and promotional entries out.
Industry importance 10%
9 / 10How central the directory is to its sector, independently of how useful one listing is.
Long-term stability 10%
8 / 10How likely the directory is to still exist, and to still carry the entry, years from now.
Submission quality 8%
5 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
8 / 10How openly the directory states its rules, costs and criteria.
Moderation quality 5%
8 / 10How the directory maintains entries after publication.
The PetroHrys Score is a first-party editorial assessment, not a third-party
authority metric. It is the weighted sum of the ten factors above, divided by ten, so the number
on this page is reproducible from the values shown. Each factor is scored from 0 to 10 by a human reviewer and weighted as shown. The definitions describe what was weighed, not a rubric: no threshold or formula maps a directory onto a value, and two reviewers could reach different numbers. The score is reproducible from the factors shown on every record, but it is an editorial judgement, not a measurement.