What intellectual property registerss record across jurisdictions
An intellectual property register records the existence, ownership and status of a filed right – a patent, trademark, design or plant variety – held by a national or regional office. Naming, scope and the office responsible differ between jurisdictions; the family label covers several distinct registers, not one.
What the intellectual property registers family establishes
The family covers registers that record a filed right rather than the underlying creative or technical work itself. A patent register holds an application or grant, the applicant or proprietor of record, the filing and priority dates, and the current status – pending, granted, lapsed or revoked. A trademark register holds the mark as filed, the goods or services classified against it, the proprietor of record and the same status categories. A designs register and a plant variety register follow a similar pattern, recording the filing, the proprietor and the term.
Ownership shown in the register is the proprietor of record, not necessarily the party exploiting the right commercially. Where a right has been assigned, a security interest recorded against it, or a licence entered, most registers annotate the entry rather than issue a fresh filing. Where the assignment has not been recorded, the register continues to show the previous proprietor even after a private transfer has taken effect between the parties.
A register entry establishes that a filing exists and what its current administrative status is. It does not establish that the right is valid, that it has been used, or that no third party disputes it. Where validity or use is established at all, it is established through a separate proceeding before a court, an opposition division or a cancellation body, and the outcome is recorded back into the register only once it is final.
Many jurisdictions also record filings made through an international route – the Madrid System for trademarks, the Patent Cooperation Treaty for patents, or the Hague System for designs – as a national or regional phase entry once the applicant has designated that territory. Where the international filing has not yet entered a national phase, the national register will show nothing at all, even though a priority right exists elsewhere.
The sections below set out how naming and scope vary between offices, where authority for the family is split, and which document a family search is usually intended to produce.
How naming and scope vary between jurisdictions
The label "intellectual property register" is a convenience used across this site; no jurisdiction issues a single record under that name. Patents, trademarks, designs, copyright – where it is registrable at all – and plant varieties are typically held in separate registers, sometimes by separate offices, and the extract format differs between them even within one country.
Where a jurisdiction operates a unified industrial property office, a single body may administer patents, trademarks and designs under one statute, with one filing portal and one fee schedule, while copyright, where a voluntary deposit system exists, sits with a separate cultural or authorship body. Where the jurisdiction has no unified office, patents may sit with one ministry, trademarks with a commerce or trade body, and plant varieties with an agricultural authority, each keeping its own register and issuing its own certified extract.
Regional systems complicate the family further. A regional office may grant a single right that then takes effect in several national territories, and the national register in each of those territories may or may not carry a parallel entry. Where the national register does carry the entry, it is usually a mirror of the regional grant rather than an independent examination.
Classification adds a further layer. Most trademark registers assign goods and services to classes under a shared classification system, so the same mark may appear against several class numbers within one entry rather than as several entries. Geographical indications, where a separate register exists for them, are held against a product and a defined production area rather than against an applicant, which changes what a search by proprietor name will and will not return.
A search run by proprietor name in one jurisdiction and by application number in another will not necessarily return the same completeness of result, and a family-level assumption about how to search does not carry across borders.
Where the record is split, closed or silent
Public access to an intellectual property register is not uniform across this family. Patent and trademark registers are open to search in most jurisdictions, because publication of the application is usually a condition of examination. Utility models and some industrial design registers are searchable only after grant in a number of jurisdictions, so a pending unpublished filing will not appear even though a priority right may already exist.
Where a jurisdiction splits authority between offices, a single search of one register will not surface a related right held elsewhere. A design filed alongside a trademark for the same product, or a patent filed alongside a plant variety right for the same cultivar, sits in a different office with a different search interface and, in several jurisdictions, no cross-reference between the two.
None of these registers confirms that a right is being used, that royalties are being paid, or that no infringement dispute is under way. A register entry showing a mark as registered does not show whether the proprietor has ever put it into commercial use, and several jurisdictions cancel unused marks only on a third party's application, not automatically.
For a foreign applicant, the closure is often practical rather than formal: the register is technically public, but the search interface, the extract request form and the payment method are built for a domestic user, and a national identifier or in-country payment instrument is required before an extract can be ordered.
In a small number of jurisdictions the underlying register exists in name but is not maintained in a form that supports a search by a party outside the office, and no certified extract service is offered to a foreign applicant at all; the position for each such jurisdiction is confirmed separately rather than assumed from the regional norm.
Licences and security interests are a further gap. Recording a licence or a charge is optional in many trademark and patent registers, so an entry showing no licence does not establish that none has been granted; it establishes only that none has been recorded.
Which documents this family produces
A search of the family typically produces one of three document types. A certified extract reproduces the current register entry – proprietor, filing and priority dates, status and classification – as held on the date of issue. A certificate of grant or registration confirms that a specific right was granted, without repeating the full prosecution history. A status confirmation, where an office offers one, states only that the right is currently on the register and has not lapsed.
None of the three documents reproduces the file history – office actions, oppositions, amendments to the specification – held behind the public entry. Where the file history itself is needed, a separate file inspection or file wrapper request is made to the same office, under its own access rules and its own fee.
Which document a receiving party actually wants depends on what is being checked: an extract answers who owns this and is it still on the register; a certificate answers whether this was granted; neither answers whether the right is being enforced. Ordering the wrong one of the three is a common cause of delay: a receiving counterparty asking for confirmation that a right is in force is usually satisfied by a current extract, not by the certificate issued at grant, which does not reflect any renewal or lapse since.
What does a intellectual property registers contain?
Depending on the right, the register holds the proprietor of record, the filing and priority dates, a classification or claims summary, and the current status – pending, granted, lapsed or renewed. It does not hold the full prosecution file, evidence of use, or licence terms unless the licence has been separately recorded against the entry.
Is the intellectual property registers public everywhere?
No. Publication on filing makes most patent and trademark registers searchable before grant, but some design and utility model registers open only after grant. Search interfaces, extract request forms and payment methods are usually built for domestic users, so public access does not always mean straightforward access for a party filing from outside the jurisdiction.
What does a intellectual property registers never show?
It never shows that a right is valid beyond challenge, that it is being commercially used, or that no infringement dispute is under way. It shows only what has been filed and recorded, and – where recordal is optional, as it often is for licences and security interests – an absence of an entry does not establish an absence of the underlying arrangement.
Can one search cover patents, trademarks and designs together?
Rarely as one search. Where a jurisdiction keeps separate registers for patents, trademarks and designs, each with its own office and interface, a search of one will not surface a related right in another, even where both cover the same underlying product or process.
How do I know which office holds the register for a given jurisdiction?
Where the jurisdiction operates a unified industrial property office, one authority usually covers patents, trademarks and designs. Where it does not, each right typically sits with a different ministry or agency, and confirming the correct office before ordering an extract avoids a request being returned unfulfilled.
Does a certified extract prove that a trademark is still in use?
No. An extract confirms that a mark remains on the register and has not lapsed; it does not confirm commercial use. Several jurisdictions cancel an unused mark only once a third party applies for cancellation, so an unused mark can remain formally registered for years.
Tell us the jurisdiction and the record you are after; we return the route, the issuing authority and the limit. If the document does not exist in this jurisdiction or cannot be obtained for you, we say so before you pay and we do not take the order.
REGISTRUM obtains and delivers official records issued by public registers and licensed registered agents. This page describes what those records contain and how they are obtained. It is not advice on the legal effect of any record. To order, write to info@registrumfirm.com.