Similar “W” marks and the likelihood of confusion

Facts and context

Starwood opposed marks used for property developments, including W GLOBALCENTER and W FIFTH AVENUE, and sought cancellation of W TOWER. It argued that their stylized W feature could suggest a connection with its hotel brand.

The Intellectual Property Office and Court of Appeals had considered the design differences and the parties’ businesses sufficient to avoid confusion.

Issue

Could additional wording overcome the similarity of the dominant W designs and the relationship between the services?

Ruling

The Supreme Court rejected the disputed registrations. It emphasized dominant visual features, related services, and the marks’ actual presentation on buildings and online.

The issue was likelihood of confusion, not proof that customers had already been misled. Protection concerned the distinctive stylized mark in its commercial context, not ownership of the alphabet letter in every form.

Practice implications

Parao Law practice guidance

For healthcare organizations and businesses

• Check proposed clinic, hospital, product, and service branding before paying for signage or a launch. Review similar designs as well as identical names.
• Consider how a logo appears at small sizes, on buildings, and in online listings. Adding a location or descriptive word may not make the main symbol sufficiently distinct.
• Keep dated design files, clearance work, and evidence of use. Discuss registration strategy early, including the services the brand will actually identify.

For lawyers

• Compare dominant features and the relationship between goods or services, not just minor side-by-side differences.
• Collect marketplace evidence showing actual presentation, prominence, and the suggested commercial connection. Explain the likely impression on the relevant purchaser.
• Do not treat corporate-name registration or a domain registration as answering the separate trademark question.

Limits of the ruling

The Court did not grant exclusive rights to every W logo. Similarity must be assessed in context, and the outcome is not a rule that any shared letter prevents registration.