Patent protection in Ukraine
Patents are the principal legal instrument for securing and monetising technical innovation. For international applicants entering the Ukrainian market, and for Ukrainian innovators seeking worldwide protection, a well-designed patent strategy determines how effectively R&D investment translates into defensible commercial exclusivity. ADVANCE PARTNERS advises on the full lifecycle of patent protection, from prior-art search and drafting to prosecution, portfolio management and enforcement.
Our patent practice spans pharmaceuticals and life sciences, chemistry, mechanical engineering, energy, electronics and software-implemented inventions. We act directly before UANIPIO for filings and prosecution in Ukraine, enter the Ukrainian national phase of PCT applications on behalf of foreign applicants, and coordinate global filing programmes through our network of patent attorneys in more than 50 jurisdictions.
What is an invention
Invention – a result of intellectual activity in any field of technology.
Under Ukrainian law, the following subject matter may be patented as an invention:
- Product: device, substance, microorganism strain, cell culture
- Process (method): industrial process, method of production
- Use: a new use of a known product or process
Patentability criteria for an invention:
- Novelty: the invention does not form part of the state of the art (assessed on a worldwide basis)
- Inventive step: the invention is not obvious to a person skilled in the relevant art
- Industrial applicability: the invention is capable of industrial use
An invention patent is valid for 20 years from the filing date, subject to payment of annual maintenance fees.
What is a utility model
A utility model (sometimes described as a «petty patent») protects a technical solution relating to a device or a method. Utility models are a practical, cost-efficient alternative to invention patents for incremental innovations and for technologies with shorter commercial life cycles.
Patentability criteria for a utility model:
- Novelty: the solution is new (worldwide novelty)
- Industrial applicability: the solution is capable of industrial use
Subject Matter Not Eligible for Patent Protection
- Scientific theories and mathematical methods
- Rules and methods for doing business
- Computer programs as such (technical solutions implemented in software may, however, be patentable)
- Methods for the treatment of humans or animals (diagnostic, therapeutic, surgical)
- Plant varieties and animal breeds (protected under a separate plant-variety regime)
- Topographies of integrated circuits (protected under a separate registration regime)
Invention Patent vs. Utility Model at a Glance
Dual-filing strategy: in many cases, applicants pursue a parallel strategy of filing a utility model application (for fast-track protection) alongside an invention patent application (for long-term, substantively examined protection). The utility model provides an enforceable right within months, while the invention patent matures over the longer prosecution timeline.
Commercial Value of Patent Protection
- Exclusive rights: the monopoly right to make, use and sell the patented solution
- Enforcement basis: the right to prohibit unauthorised third-party use and the legal foundation for litigation, damages and customs action
- Commercialisation: patents are licensable and assignable assets, and form the basis of franchising, joint ventures and technology transfer
- Investor and partner credibility: a defensible patent portfolio signals genuine innovation to investors, acquirers and strategic partners
- Balance sheet value: patents are recognised intangible assets that contribute to enterprise valuation
- Market entry barrier: a well-constructed patent claim scope creates a durable obstacle to competitor entry
Patent Searches
A patent search is the foundation of any serious filing or commercialisation decision. The European Commission has noted that approximately 80% of the world's technical knowledge is first disclosed in patent documents, which makes patent literature the single most important source for prior-art analysis and competitive intelligence.
Types of Patent Searches
- Prior-art search (novelty search): assessment of the patentability of the proposed solution and identification of closest prior art
- Freedom-to-operate (FTO): verification that the commercialisation of the product does not infringe third-party rights
- Validity search: identification of grounds for invalidation of a third-party patent
- Patent landscape: structured overview of filing activity and key players in a specific technical field
- Competitor monitoring: ongoing tracking of competitor filings and prosecution events
Databases We Search
- UANIPIO: the Ukrainian national patent register
- PATENTSCOPE (WIPO): international PCT filings
- Espacenet (EPO): European and global patent collections
- USPTO: United States patents and published applications
- Google Patents: federated search across major collections
Search Report Deliverable
The client receives a written search report comprising:
- List of relevant patents and published applications
- Analysis of the closest prior art and selected prototypes
- Assessment of patentability of the proposed solution
- Recommendations on technical refinement and filing strategy
Patent Prosecution in Ukraine
Patents in Ukraine are granted by UANIPIO. The substantive framework is set out in the Law of Ukraine «On Protection of Rights to Inventions and Utility Models» and supporting regulations. Foreign applicants without a Ukrainian establishment must act through a Ukrainian patent attorney. ADVANCE PARTNERS acts as local Ukrainian counsel for foreign applicants and law firms, handling filings, office-action responses and appeals.
Application Documents
- Request (application form): applicant and inventor details in the prescribed form
- Description: detailed description of the technical solution with embodiments and examples
- Claims: precise definition of the technical solution (determines the scope of protection)
- Abstract: condensed summary of the invention
- Drawings: graphic materials where required
Invention Patent Prosecution Workflow
- Application preparation: analysis of the solution, prior-art search, drafting of the specification
- Filing: submission to UANIPIO and establishment of the priority date
- Formal examination: review of completeness and formal compliance
- Publication of the application: 18 months from the priority date
- Substantive examination: review of novelty, inventive step and industrial applicability
- Notice of allowance: payment of duties and fees
- Grant and publication: entry in the official bulletin and issuance of the patent
Utility Model Prosecution Workflow
Utility model prosecution is substantially streamlined. Utility model applications do not undergo substantive examination, which allows applicants to obtain protection significantly faster and at lower cost, at the expense of a less robust right that may be challenged on novelty grounds post-grant.
Timelines, Terms and Official Fees
International Patent Protection
A patent is territorial. A Ukrainian patent has no effect outside Ukraine, and a foreign patent has no effect inside Ukraine. For international applicants looking to cover Ukraine as part of a broader programme, and for Ukrainian clients building global portfolios, several filing routes are available.
PCT (Patent Cooperation Treaty)
The PCT, administered by WIPO, unites over 157 contracting states. A single international application under the PCT can, at the applicant's election, lead to national-phase filings in any or all of the contracting states.
Advantages of the PCT route:
- Single application: one filing that preserves the filing date across all contracting states
- Extended decision window: 30 or 31 months from priority to decide where to enter the national phase
- International Search Report (ISR): early indication of patentability before major national-phase investment
- Budget deferral: national-phase costs can be deferred until the international search is available
European Patent (EPO)
A European patent is granted by the European Patent Office (EPO) under the European Patent Convention (EPC). The EPC currently has 39 contracting states, including all EU Member States and several non-EU countries.
Key features of the European patent system:
- Single EPO application covering all contracting states at the application stage
- Centralised substantive examination before the EPO
- Post-grant validation in the EPC states selected by the applicant
- 20-year term of protection from the filing date
Unitary Patent: since 1 June 2023, applicants may elect unitary effect for a European patent, giving unified protection across the EU Member States participating in the Unified Patent Court (UPC) Agreement, without separate validation in each participating state. The Unitary Patent covers a subset of EU Member States (those that have ratified the UPC Agreement), not all 39 EPC contracting states.
Direct National Filings
Direct filings in specific national offices remain the appropriate route where the applicant needs protection in only one or two jurisdictions, or in countries outside the PCT system (such as Argentina or Taiwan).
Key Jurisdictions at a Glance
Patent Enforcement
A granted patent is the foundation for enforcement against unauthorised use. ADVANCE PARTNERS represents patentees before the Ukrainian commercial courts at all instances, as well as in customs enforcement, criminal referrals and cross-border coordinated actions.
Enforcement Toolkit
- Pre-litigation action: cease-and-desist letters demanding cessation of infringement
- Civil litigation: actions for injunctive relief, damages and statutory compensation
- Interim relief: injunctions restraining manufacture and sale of infringing goods
- Customs enforcement: recordation and border detention of infringing imports
Invalidity Challenges
A Ukrainian patent may be invalidated in whole or in part where:
- The claimed subject matter did not meet the patentability criteria
- The claims extend beyond the content of the application as filed
- The applicant was not entitled to the grant of the patent
Our team has experience on both sides of invalidity proceedings, defending patents against invalidation attacks and invalidating patents held by bad-faith competitors and non-practising entities.
Patent Assignments and Licensing
- Full assignment: transfer of the exclusive rights in a patent
- Exclusive licence: rights granted to a single licensee, excluding the licensor from use
- Non-exclusive licence: concurrent licences granted to multiple licensees
- Compulsory licence: granted by a Ukrainian court in the cases specified by law
Patent Portfolio Management
Portfolio Audit
- Inventory of all patents and pending applications
- Legal status and subsistence verification
- Identification of coverage gaps and expansion opportunities
- Assessment of the commercial value of each asset
Ongoing Management
- Docketing: monitoring of annuity and prosecution deadlines
- Maintenance: timely payment of annuities to preserve patent rights
- Recordation of changes: ownership, name and address updates
Why Choose ADVANCE PARTNERS
Our Credentials
- Recognised expertise: recommended by Legal 500, WTR 1000 and IP STARS
- International reach: patent filings handled in more than 50 jurisdictions
- Sector depth: pharmaceuticals, chemistry, mechanical engineering, IT and electronics
- Full-service capability: from search through prosecution to litigation
- Trusted partner network: vetted patent attorneys worldwide
Our Patent Services
Frequently Asked Questions
Invention patent or utility model: which is the right choice?
The choice depends on the complexity of the technology, the budget and the commercial strategy. An invention patent delivers robust protection for 20 years but requires more time and investment. A utility model is faster and cheaper but lasts only 10 years and does not pass substantive examination. For commercially important innovations, we frequently recommend a dual-filing strategy combining both instruments.
How long does patent prosecution in Ukraine take?
Utility model prosecution typically takes 6 to 8 months, while invention patent prosecution runs 18 to 36 months. The difference reflects the substantive examination required for invention patents.
Is a prior-art search necessary before filing?
Strongly recommended. A prior-art search informs the patentability assessment, identifies the closest prior art, helps avoid refusal and supports precise claim drafting that withstands scrutiny.
Does a Ukrainian patent provide protection abroad?
No. Patent rights are territorial and a Ukrainian patent has effect only within Ukraine. For foreign protection, applicants use direct national filings, the PCT route, or regional systems such as the EPO or the EAPO.
What is the PCT procedure?
The PCT (Patent Cooperation Treaty) is an international procedure enabling a single application that preserves a filing date across all contracting states, with a 30 or 31 month window to decide on specific jurisdictions for national-phase entry. It is not an «international patent» but a mechanism for optimising the international filing process.
Who may apply for a Ukrainian patent?
The applicant may be any natural or legal person, resident or non-resident. This can include the inventor, the employer (for service inventions), a successor in title or any person to whom the rights have been assigned. Non-resident applicants must act through a Ukrainian patent attorney.
Can an invention patent and a utility model be filed in parallel?
Yes. Parallel filing is a common «dual-protection» strategy. The utility model delivers rapid enforceable protection while the invention patent matures into robust long-term protection.
Can patent matters be handled remotely for foreign clients?
Yes. We work routinely with international applicants, in-house IP teams and foreign counsel entirely remotely. Filings, prosecution responses and annuity management can all be handled through secure correspondence and electronic filing.
Ready to protect your innovations in Ukraine?
Our patent team will assess the invention, recommend the optimal filing strategy for Ukraine and international markets, and handle every step from prior-art search through to grant and enforcement.
Request a consultation and we will respond within one business day.
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