Similarity-based refusals are the most challenging type of CNIPA Office Actions to overcome. When an examiner finds your mark confusingly similar to a prior registered or applied mark, the burden is on you to demonstrate why consumers would not be confused. This article provides a strategic framework for responding to similarity refusals.

Understanding CNIPA’s Similarity Analysis

CNIPA examiners evaluate similarity across three dimensions: visual appearance, pronunciation, and meaning. A finding of similarity requires the marks to be similar AND the goods or services to be similar. If either element is missing, there is no likelihood of confusion.

Argument 1: The Marks Are Visually Different

When responding to Office Actions, highlight specific visual differences:

  • Character composition: Different Chinese characters, different number of characters, or different character arrangement
  • Design elements: Distinctive logos, colors, fonts, or graphic elements
  • Overall impression: Argue that the marks create different overall visual impressions despite sharing some elements

Example: If your mark is “StarLight” and the cited mark is “StarLighting,” highlight that the different word endings create distinct visual impressions and suggest different meanings.

Argument 2: The Marks Are Pronounced Differently

Phonetic differences can be a powerful argument in Office Actions responses:

  • Different syllable count: Marks with different numbers of syllables are less likely to be confused
  • Different tone patterns: In Chinese, different tones can create distinct pronunciation
  • Different Chinese transliterations: For foreign marks, if the Chinese transliterations are different, argue that Chinese consumers would pronounce them differently

Argument 3: The Marks Have Different Meanings

Conceptual differences can overcome similarity even when visual and phonetic elements overlap:

  • Different connotations: Argue that the marks evoke different concepts or images
  • Different cultural references: Show that the marks reference different cultural or commercial contexts
  • Different target audiences: Demonstrate that the marks target different consumer segments

Argument 4: The Goods or Services Are Not Similar

This is often the strongest argument in Office Actions responses. Even if the marks are similar, if the goods or services are not similar, confusion is unlikely:

  • Different subclasses: Show that the goods are in different CNIPA subclasses
  • Different functions: Demonstrate that the goods serve different purposes
  • Different distribution channels: Show that the goods are sold through different channels
  • Different consumer attention levels: Argue that consumers are more careful when purchasing these goods

Argument 5: Coexistence Agreement

In some cases, you can negotiate a coexistence agreement with the prior rights holder. This is a written agreement where the prior mark owner consents to your registration. While CNIPA is not bound by coexistence agreements, they are persuasive evidence that can help overcome Office Actions.

How CNIPA Maps Similarity: Subclasses and Cross-Class

Beyond the three similarity dimensions, CNIPA’s examination framework adds two structural features worth understanding before you draft your rebuttal.

The subclass system: China divides each of the 45 Nice classes into subclasses. Within the same subclass, similarity is presumed; across different subclasses of the same class, goods are generally not treated as similar. Cross-subclass similarity can still be found, however, when goods are closely related in function, purpose, or distribution channels — for example, software and hardware within Class 9.

Cross-class similarity: CNIPA can also find similarity between different classes, most commonly between Class 25 (clothing) and Class 35 (retail services), Class 5 (pharmaceuticals) and Class 44 (medical services), and Class 29 (food products) and Class 43 (restaurant services). When a cited mark sits in a neighboring class, check these high-risk pairings before conceding that the goods are unrelated.

Practical Tips for Office Actions Responses

  1. Address each cited mark individually. Don’t use a one-size-fits-all argument. Analyze each cited mark separately.
  2. Use visual comparisons. Include side-by-side images of the marks to illustrate differences.
  3. Cite precedent. Reference CNIPA and court decisions where similar marks were found not to be confusingly similar.
  4. Be specific. Vague arguments like “the marks are different” are less persuasive than detailed comparisons.

Conclusion

Similarity-based Office Actions are challenging but not insurmountable. By systematically addressing each dimension of similarity and providing specific, well-supported arguments, you can significantly improve your chances of overcoming the refusal and securing your trademark registration in China.

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Disclaimer: This article is for informational purposes only and does not constitute legal advice.