All non-trademark uses of the FHIR marks should include the ® symbol and what else?

• A. The ® symbol and text stating that HL7, FHIR and the FHIR [FLAME DESIGN] are registered trademarks of Health Level Seven International and their use does not constitute endorsement by HL7.
• B. The ® symbol only
• C. The ™ symbol
• D. No special text

Answer: (A)

When a mark is registered, using it in non-advertising or informational material typically requires both the registered symbol and a statement that explains who owns the mark and that its use does not imply endorsement. The correct wording explicitly identifies Health Level Seven International as the owner of the FHIR marks and includes a clear endorsement disclaimer, which prevents readers from thinking HL7 endorses the product or material. The ® symbol alone wouldn’t convey ownership or an endorsement stance, and using the ™ symbol would incorrectly suggest the mark isn’t registered. No extra protective language would also fail to satisfy the legal clarity these guidelines require.