Words and Names

• Any word, name, or combination of letters can be registered if it is distinctive and non-descriptive.
  
• Surnames can be registered as trademarks under specific conditions, like distinctiveness.
  
• Geographical names are generally not registrable unless they have acquired distinctiveness.
  

Logos and Symbols

• Unique logos, designs, or symbols that distinguish goods or services can be registered.
  
• The design should be capable of identifying the source of goods or services.
  

Slogans and Taglines

• Short phrases or slogans can be registered as trademarks if they are distinctive and non-generic.
  
• The slogan must not simply describe the goods or services.
  

Shapes and Packaging

• Distinctive packaging, shapes, or the overall appearance of goods can be registered as trademarks.
  
• The shape or packaging must be non-functional and serve to identify the product’s source.
  

Sounds and Colors

• Specific sounds that serve as identifiers for goods or services can be registered.
  
• Distinctive colors or color combinations, when associated with specific goods or services, can be eligible for registration.