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U.S. Trademark Registration Essentials II: Foreign Applicants Must Retain a U.S.-Licensed Attorney

The United States Patent and Trademark Office (USPTO) implemented major reforms to its trademark rules in 2019. One of the most core changes is the mandatory requirement for applicants, registrants, or parties to a proceeding whose domicile is not located within the United States or its territories to be represented by an attorney: "An applicant, registrant, or party to a proceeding whose domicile is not located within the United States or its territories must be represented by an attorney... who is qualified to practice under § 11.14 of this chapter." (37 C.F.R. § 2.11) Undoubtedly, this policy has directly increased the compliance costs for cross-border businesses, overseas enterprises, and startups planning to enter the U.S. market. However, reviewing the background and aftermath of this policy reveals an imperative regulatory restructuring.

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Argentina INPI 2026: Simplified Assignment and Name Change Procedures

If you're planning to expand your business into South America, take note: the Argentine Trademark Office (INPI) recently issued Resolution No. 162/2026, massively easing up on the paperwork needed for trademark assignments and corporate name changes.

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U.S. Trademark Registration Essentials I: Pre-Application Clearance Search—Why Checking for "Identical" Marks Is Not Enough

When preparing to apply for a U.S. trademark, many applicants start by entering their desired brand name into the official United States Patent and Trademark Office (“USPTO”) search system. If the screen shows "no results found," they happily assume that the trademark is guaranteed to be approved. This is actually the most common misconception in U.S. trademark applications. When evaluating a trademark, the core standard used by the USPTO to determine registrability is called the "Likelihood of Confusion". In other words, when an examining attorney reviews your application, they do not just see if someone has an "identical" mark. Instead, they look at it from the perspective of an ordinary consumer and ask: "If this new trademark coexists with an existing mark in the marketplace, will consumers be confused about the source of the goods or services?" Therefore, simply checking for "identical" marks is far from enough.

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Key Amendments to China’s Trademark Law (Effective 2027): A Guide for Businesses

China’s Trademark Law has undergone a comprehensive revision and will fully take effect on 1 January 2027.

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International vs. National Trademark Filing Guide (XI): Long-term Brand Strategy

Trademark filing should not be merely about "obtaining a certificate"; it is a strategic foundation supporting a company’s global expansion for the next 5 to 10 years. A mature long-term strategy is rarely a binary choice between routes but rather a flexible "Dynamic Configuration."

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International vs. National Trademark Filing Guide (X): Specification of Goods/Services Planning

Trademark protection is not all-encompassing; it must be attached to specific goods or services (Nice Classification). Precise "land-marking" is the key to determining the value and stability of a trademark.

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International vs. National Trademark Filing Guide (IX): Differences in Examination Systems

Trademark law is profoundly "territorial." A mark that is considered highly creative in Country A may be rejected in Country B due to cultural taboos or specific legal definitions.

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Trademark Rejected for "Lack of Distinctiveness"? Four Strategies to Help You Successfully Register

When launching a brand and preparing to enter the market, one of the most common legal stumbling blocks many companies face is submitting a trademark application with high hopes, only to receive a stone-cold notification from the Intellectual Property Office (or local trademark office) stating: “This trademark lacks distinctiveness and cannot be registered.” What does “distinctiveness” mean? Why might a carefully chosen brand or product name be rejected? If a brand is rejected for lack of distinctiveness, how can it overcome that through legal and commercial strategies and secure trademark protection?

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International vs. National Trademark Filing Guide (VIII): Number of Designated Countries

When deciding on a trademark filing route, the number of countries not only determines the scope of protection but also directly impacts your wallet. This is a matter of quantitative comparison.

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International vs. National Trademark Filing Guide (VII): Management and Flexibility

The real test of corporate administrative efficiency begins after the trademark certificates are issued. This article compares the management efficiency of both routes during "Post-Registration Actions" such as changes of address, assignments, or renewals.

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International vs. National Trademark Filing Guide (VI): Trademark Stability

When we discuss "stability" in trademarks, we refer to the likelihood of the mark being approved and the robustness of the rights once granted. The stability tests faced by international versus national applications are markedly different.

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International vs. National Trademark Filing Guide (V): Basic Application Risk

When considering a Madrid International Application, experts will inevitably mention the term "Central Attack." This represents the most significant risk of the international route and is the primary differentiator from national applications.

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