What is National Phase?

The national phase refers to the stage in the international trademark registration process when a designation from a Madrid System international registration, or a patent application entering national offices from an international PCT filing, is examined by the individual country's trademark or patent office under its national law. In the trademark context, the national phase begins when a designated country's office receives notification of the international registration from WIPO and commences its own examination of whether the mark qualifies for protection under local law.

During the national phase, the designated country's trademark office applies its domestic examination standards to the designation, evaluating the mark for registrability just as it would evaluate a directly filed national application. This examination may include assessment of distinctiveness, descriptiveness, and functionality of the mark; search for conflicting prior rights; evaluation of whether the goods and services description meets local requirements; and compliance with any formality requirements specific to that jurisdiction.

The national phase examination period is defined by the Madrid Protocol, with designated offices generally having 12 or 18 months from the date of notification to issue a provisional refusal. If no refusal is issued within this period, the mark is automatically protected in the designated country. If a refusal is issued, the applicant has the opportunity to respond, typically through a local agent or attorney, and the matter is resolved according to national procedures.

Why It Matters

The national phase is where the international trademark system meets local reality. While the Madrid System provides an efficient mechanism for filing in multiple countries simultaneously, it does not override national trademark laws or examination standards. Each designated country retains full sovereignty over what marks it will protect within its borders, and the standards applied during the national phase can vary significantly from country to country.

This means that a mark that is considered registrable in the country of origin may face challenges during the national phase in other designated countries. Different cultures and languages may affect how a mark is perceived. Some countries have stricter distinctiveness standards than others. Local prior rights that do not exist in other jurisdictions may create conflicts. Certain types of marks, such as color marks, sound marks, or three-dimensional marks, may be treated differently across jurisdictions.

Understanding the national phase is important for managing expectations and preparing for potential challenges. Brand owners who assume that international filing guarantees international protection may be surprised by refusals in specific countries. Proactive clearance searches and awareness of local examination practices help anticipate and prepare for national phase challenges, improving the overall success rate of international filings.

The national phase also highlights the importance of having local representation in designated countries. Many jurisdictions require foreign applicants to appoint a local agent for communications with the trademark office, and having an experienced local attorney can be critical for responding effectively to provisional refusals.

How Signa Helps

Signa provides the data and intelligence needed to navigate the national phase successfully across multiple jurisdictions. Before filing, Signa's search API enables pre-filing clearance in each target country, identifying potential obstacles that may arise during the national phase examination. This allows applicants to anticipate refusals, adjust their goods and services descriptions, and prepare arguments in advance.

During the national phase, Signa's monitoring service tracks examination progress in each designated country, alerting brand owners to provisional refusals and other actions that require a response. Given that the national phase proceeds independently in each country, with different timelines and deadlines, centralized monitoring across all designations is essential for ensuring that no response deadline is missed.

Signa's data on trademark registrations and filing histories in each jurisdiction also supports the preparation of responses to provisional refusals, providing information about the prior rights cited in refusals and the broader registration landscape in the relevant goods and services categories.

Real-World Example

An Indian software company files a Madrid System application designating the US, EU, Japan, China, and Brazil. The international registration is recorded by WIPO, and notifications are sent to all five designated offices, initiating the national phase in each country.

The results illustrate the variability of national phase outcomes. The EU accepts the designation without objection. The US issues a provisional refusal based on a prior registration with a similar mark, requiring a response with arguments distinguishing the marks. Japan raises a formality objection regarding the transliteration of the mark into Japanese characters. China refuses on the basis that one element of the mark is descriptive of the goods in Chinese. Brazil, which has a 18-month examination period, initially accepts the mark but a third party files an opposition during the publication period.

The company, having anticipated several of these outcomes through pre-filing clearance, addresses each national phase challenge with the help of local counsel in the respective jurisdictions. The US refusal is overcome through evidence of the marks' differences. The Japanese formality issue is resolved by submitting a proper transliteration. The Chinese refusal requires narrowing the goods description to remove the descriptive element. The Brazilian opposition is resolved through negotiation. Within approximately two years of the initial filing, the company has secured protection in all five designated markets, though the path in each was different.