IP Lawyer Liechtenstein: IP Enforcement and Disputes
A licensed Liechtenstein lawyer acts for you. We prepare the evidence file and coordinate the court, customs and .li domain routes.
- A licensed lawyer acts
- Court, customs and .li domain routes
- Price on request

IP enforcement in Liechtenstein: who does what
This page is about enforcing a registered mark or a copyrighted work, and about disputing a .li domain. Filing a mark is a separate job: see protecting a brand in Liechtenstein and beyond. A registered mark gives its holder the exclusive right to use it for the goods and services claimed (MSchG Art. 13(1)).
Looking for an IP lawyer in Liechtenstein? Representing a client in court and out of court is reserved to lawyers (RAG Art. 8(1)(b)). A licensed patent attorney may also advise and represent in IP matters (PAG Art. 8(1)). We prepare the evidence file and coordinate. The licensed lawyer, named in your engagement letter, acts before the Landgericht (Princely Court of Justice).
Who does what in an IP enforcement case
IP enforcement case
Client
facts, evidence, signature
ABB
prepares the file, coordinates
Licensed lawyer or patent attorney
acts, represents, files
Landgericht, customs, WIPO Center
decide
What's included

Intake and evidence file
You send the registration certificate, screenshots, test purchases and correspondence. We sort them into one file for the licensed lawyer.
Strategy and representation
The licensed lawyer sets the strategy, sends any warning letter, files and represents you. A patent attorney may act on IP advice.
Civil route before the Landgericht
Declaratory action, performance action (Leistungsklage), interim injunction (einstweilige Verfügung), and claims for damages and an account of profits.
Criminal complaint
You file through the licensed partner. The Landgericht punishes on request; commercial (gewerbsmässig) infringement is prosecuted by the public prosecutor.
Customs assistance
For marks, the application goes to the Office of Economic Affairs; for copyright, under URG Art. 71. We prepare it; the partner files.
.li domain dispute
We prepare the request to the WIPO Center, filed with your signed power of attorney. Registering a domain goes through a registrar; NIC Liechtenstein, a service of Switch, administers .li.
Licensing a regulated business is a separate matter: see the financial licences page.
Which route fits your case
Choose by what you hold and what you found.
You hold a registered mark and someone is using it
Civil route. The performance action is open only after registration. An exclusive licensee may sue on its own unless the licence excludes it.
You want the infringer prosecuted
Criminal complaint. Up to one year or 360 daily rates, on request; commercial infringement up to three years, prosecuted by the public prosecutor.
Goods are crossing the border
Customs assistance. For marks through the Office of Economic Affairs; for copyright through the competent body under URG Art. 71.
A .li domain copies your sign
WIPO conciliation first, then an expert decision if you ask for one. You must own a right in a distinctive sign under Liechtenstein law.
The table maps the routes; it does not rank them. The licensed lawyer chooses.
Routes against an infringement in Liechtenstein (MSchG, MSchV, URG, 2026 consolidated text).
| route | applies to | what it does | who acts | source |
|---|---|---|---|---|
| Declaratory action | anyone who proves a legal interest | asks the Landgericht to establish that a right exists or does not exist | licensed lawyer; ABB prepares the file | MSchG Art. 50 |
| Performance action | the injured or threatened holder, only after the mark is registered; an exclusive licensee unless the licence excludes it | prohibition, removal and disclosure; the Landgericht always has jurisdiction; copyright holders can sue for prohibition, removal and disclosure | licensed lawyer; ABB prepares the file | MSchG Art. 53(1), 53(2a), 53(4), 56(2); URG Art. 57(1) |
| Interim injunction | a holder who makes the infringement, or the fear of it, credible, with a disadvantage not easily repaired | evidence preservation, tracing the origin, preserving the status quo, provisional enforcement | licensed lawyer; ABB prepares the file | MSchG Art. 57(1), 57(2) |
| Damages, satisfaction, account of profits | the injured holder | separate civil claims before the Landgericht | licensed lawyer; ABB prepares the file | MSchG Art. 53(2) |
| Criminal complaint | the injured party; commercial infringement without a request | punishment on request; prosecution by the public prosecutor for commercial infringement; for copyright the Landgericht prosecutes | licensed lawyer; ABB prepares the file | MSchG Art. 59(1), 59(3); URG Art. 69 |
| Customs assistance, trademark | the right holder | hold of suspect goods on notice; application to the Office of Economic Affairs | right holder applies through the partner; ABB prepares the application | MSchG Art. 68(2), 70(3); MSchV Art. 45(1) |
| Customs assistance, copyright | the right holder | hold of suspect goods on notice; application under URG Art. 71; channel, decision time and validity not stated here | right holder applies through the partner; ABB prepares the application | URG Art. 70(2), 71(1), 72(3) |
| .li domain dispute | the owner of a right in a distinctive sign under Liechtenstein law | WIPO conciliation, then an expert decision on the claimant's request, a variation of the UDRP; the claimant submits to the courts of Zurich for any court action by the respondent | represented claimant files a power of attorney; ABB prepares the request | WIPO .li procedure; NIC Liechtenstein |
Sources: MSchG; MSchV; URG; WIPO, .li procedure.
The performance action needs a registered mark. If the mark sits inside a company you are buying, see what a buyer receives with a pre-registered company.
Liechtenstein and Switzerland are one protection territory for invention patents (patent treaty, Art. 1). Patent cases go to our patents service.
How the process works
Intake and facts
You tell us what you hold and what you found; we build the evidence file. No official time is published.
Strategy and representation
The licensed lawyer sets the strategy, sends any warning letter, files and represents you. No official time is published.
Injunction or civil action
The lawyer applies for an interim injunction or brings the action before the Landgericht. No official time is published.
Criminal complaint
If you want the infringer prosecuted, you file the complaint through the licensed partner. No official time is published.
Customs application
The competent body decides within 40 days of the complete file. An approved application is valid for two years and can be renewed.
After a customs hold
Customs holds the goods at most ten working days after you are notified, so you can obtain an injunction, plus up to ten more in justified cases.
.li dispute before WIPO
The request goes in with proof of your right and a signed power of attorney. WIPO starts with conciliation; an expert decides if you ask. This is the .li domain dispute route. No official time is published.
We prepare the file, the customs application and the WIPO request. The licensed lawyer acts. You supply the facts and sign.
Order of steps in an IP enforcement case
Intake and facts
no official time published
Who acts: Client; ABB prepares
Strategy and representation
no official time published
Who acts: Licensed lawyer
Injunction or civil action
no official time published
Who acts: Licensed lawyer, Landgericht
Criminal complaint
no official time published
Who acts: Client through the licensed partner
Customs application
decision within 40 days of the complete file; valid 2 years
Who acts: Office of Economic Affairs forwards; the competent body decides
After a customs hold
injunction within 10 working days + up to 10
Who acts: Right holder
.li dispute
proof of right + power of attorney; conciliation, then expert on request; no official time published
Who acts: WIPO Center
Sources: MSchG, MSchV, RAG.
Found a copy of your brand or work?
Send the certificate and the evidence. We prepare the file for the licensed lawyer.
Documents you will need
Prepare what you have; the licensed lawyer says what is missing.
- Registration certificate of the mark, or the work and proof of authorship
- Screenshots, test purchases and correspondence showing the infringement
- A description of the goods, for a customs application
- For a .li domain: proof of a right in a distinctive sign
- A signed power of attorney
- The engagement letter with the licensed partner
- The licence agreement, if you act as exclusive licensee
- Any earlier warning letter or reply

Statutory periods and limits
These are the statutory periods. No court duration or court fee is published here.
Statutory periods and limits in Liechtenstein IP enforcement (MSchG, MSchV, URG, 2026 consolidated text).
| item | statutory figure | note | source |
|---|---|---|---|
| Hold on notice, trademark | 3 working days | to file the customs application | MSchG Art. 68(2) |
| Hold on notice, copyright | 3 working days | to file the application under URG Art. 71 | URG Art. 70(2) |
| Hold on approved application, trademark | at most 10 working days after the applicant is notified, up to 10 more in justified cases | the hold lets the right holder obtain an injunction | MSchG Art. 70(3), 70(4) |
| Hold on approved application, copyright | at most 10 working days after the applicant is notified, up to 10 more in justified cases | not stated here | URG Art. 72(3), 72(4) |
| Decision on a trademark customs application | within 40 days of the complete file | by the competent body | MSchV Art. 45(2) |
| Validity of an approved trademark application | 2 years, unless a shorter period is requested | renewable | MSchV Art. 45(3) |
| Small consignment (Kleinsendung) | at most 3 units and under 5 kilograms gross | not stated here | MSchV Art. 44a |
| Simplified destruction, refusal period | 10 working days from receipt of the information | goods are destroyed unless the declarant, possessor or owner of the goods expressly refuses; on a refusal the hold periods of Art. 70(3) and (4) apply | MSchG Art. 70i(2), 70i(3) |
| Criminal penalty, intentional trademark infringement | up to 1 year or 360 daily rates | on the injured party's request | MSchG Art. 59(1) |
| Criminal penalty, commercial infringement | up to three years | prosecuted by the public prosecutor | MSchG Art. 59(3) |
The customs part of the MSchG is amended by LGBl. 2026 Nr. 148, in force 1 July 2026 under the reservation of the unused referendum period. The licensed partner confirms the text in force.
Customs may charge an administrative fee and storage of held goods is against a fee; the WIPO .li page links a fee schedule. No amount is printed here, and our fee is price on request.
Problems we solve
"Is ABB a law practice?"
No. Representation is reserved to lawyers and unauthorised exercise is punishable (RAG Art. 103). The licensed lawyer acts; we prepare and coordinate.
"I am based abroad"
With no domicile, seat or establishment in Liechtenstein, the EEA or Switzerland, you need a lawyer or patent attorney established here (MSchG Art. 39(1)). EEA and Swiss parties need only an agent for service (Zustellungsbevollmächtigter, Art. 39(2)).
"My mark is not registered"
The performance action is open only after registration. Registration comes first, and the licensed partner assesses any other route open to you.
"The customs clock is short"
Ten working days, plus up to ten more; a destruction request in the ordinary procedure does not lengthen them. We prepare the customs application in advance, so the lawyer can move.
"A .li dispute: foreign mark and the Zurich clause"
Standing needs a right in a distinctive sign owned under Liechtenstein law; a foreign mark alone is not stated to qualify. The claimant submits to the courts of Zurich.
Not sure which route applies to your case?
Tell us what you hold and what you found. The licensed lawyer chooses the route.
Why work with us
Jonas Wolfinger, Schaan; works in German, English and Portuguese. Jonas prepares the file the licensed partner works from, as part of entering the Liechtenstein market with a local coordinator.
The licensed partner performs every reserved act and is named in the engagement letter.
From our practice
The first question is who may act in court, and the answer is the licensed lawyer or patent attorney named in your engagement letter. The second is whether the mark is on the register.

Frequently asked questions
Is ABB a law practice, and does it have its own counsel?
No. ABB is a business development agency. Professional representation in court and out of court is reserved to lawyers (RAG Art. 8(1)(b)), and unauthorised commercial exercise is punishable (RAG Art. 103). ABB prepares the evidence file and coordinates. The licensed Liechtenstein lawyer, named in your engagement letter, acts.
Can ABB represent me in court?
No. ABB does not appear in court and does not give legal advice. The licensed lawyer files and pleads for you, and a licensed patent attorney may also advise and represent in IP matters (PAG Art. 8(1)). ABB prepares your documents and coordinates the lawyer, the court, customs and the WIPO Center.
Do I need a lawyer in Liechtenstein if I am based abroad?
Professional representation is reserved to lawyers. In trademark proceedings a party with no domicile, seat or establishment in Liechtenstein, another EEA state or Switzerland needs a lawyer or patent attorney established in Liechtenstein (MSchG Art. 39(1)). A party in the EEA or Switzerland needs only an agent for service (Art. 39(2)).
Does my trademark have to be registered before I can sue?
The performance action, which asks the court to prohibit, remove and disclose, can be brought only after the mark is registered (MSchG Art. 53(2a)). An unregistered mark therefore cannot found it. If your mark is not yet on the register, registration comes first, and the licensed partner assesses any other route.
Can I get an interim injunction quickly, and what must I show?
You must make credible that your right in the mark is infringed or that infringement is feared, and that a disadvantage that is not easily repaired threatens (MSchG Art. 57(1)). The Landgericht decides. No duration is published here and no outcome is promised. The licensed lawyer files the application with your evidence.
What else can the court order besides a ban?
The performance action can ask the court to prohibit, remove and disclose (MSchG Art. 53(1)). An interim injunction can include evidence preservation, tracing the origin of the goods, preserving the status quo and provisional enforcement of prohibition and removal claims (Art. 57(2)). Whether the court orders any of it is for the court to decide.
Can I claim damages and the infringer's profits?
Damages, satisfaction and an account of profits remain separate civil claims alongside the other actions (MSchG Art. 53(2)). No amount and no success is promised on this page. The licensed lawyer advises which claims fit your facts and what evidence each one needs before any step is taken.
Can I file a criminal complaint instead of, or as well as, a civil case?
Intentional trademark infringement is punishable on the injured party's request by up to one year or 360 daily rates (MSchG Art. 59(1)). Commercial infringement is punishable by up to three years and is prosecuted by the public prosecutor (Art. 59(3)). Whether to combine routes is a decision for the licensed lawyer.
How do customs measures work against counterfeit goods?
For trademarks the right holder applies to the Office of Economic Affairs, which forwards the application (MSchV Art. 45(1)). The competent body decides within 40 days of the complete file (Art. 45(2)). An approved application is valid for two years and can be renewed (Art. 45(3)). Copyright has its own application under URG Art. 71.
How long does customs hold suspect goods, and what must I do in that time?
On notice the authority may hold goods three working days to let you apply (MSchG Art. 68(2)). On an approved application it holds them at most ten working days after you are notified (Art. 70(3)), plus up to ten more in justified cases (Art. 70(4)). The hold is there so you can obtain an injunction; a destruction request in the ordinary procedure does not extend it (Art. 69(4)).
How does a .li domain dispute work, and who decides it?
WIPO runs the .li procedure as a variation of the UDRP. The claimant must prove that the allocation or use of the domain name is a clear infringement of a right in a distinctive sign it owns under Liechtenstein law. By requesting an expert decision the claimant submits to the courts of Zurich for any court action by the respondent.
Does my foreign trademark qualify for a .li dispute?
The claimant must own the right in a distinctive sign under the laws of Liechtenstein. The sources read do not say that a foreign mark alone qualifies, so we draw no conclusion. The licensed partner checks your rights before any request is prepared, then ABB prepares it and a signed power of attorney is filed with it.
What about patents, given the Swiss shared territory?
Liechtenstein and Switzerland form a single protection territory for invention patents (patent treaty, Art. 1). Patent infringement is not covered on this page; the patents page covers it. A licensed patent attorney may advise and represent in all IP matters (PAG Art. 8(1)).
Which documents should I prepare?
The registration certificate of the mark, or the work and proof of authorship; screenshots, test purchases and correspondence; for customs, a description of the goods; for a .li domain, proof of a right in a distinctive sign under Liechtenstein law and a signed power of attorney. The engagement letter is signed with the licensed partner.
What does it cost?
ABB's fee is price on request once the facts are known; this page prints no price. Official costs are not stated either: the customs authority may charge an administrative fee, storage of held goods is against a fee, and the WIPO .li page links a fee schedule. No amount was read, so the licensed partner confirms them.
Request an enforcement plan
No price and no promised date. Send what you hold and what you found.
+423 210 0002 · Business Development department · Monday to Friday, 09:30-17:00 (CET/CEST) · Bahnhofstrasse 8, 9495 Schaan