Using the TrustZone® Trademark


Please use the above trademark in accordance with the ARM Trademark Use Guidelines.
Symbol: ®
Approved nouns:

architecture extension
architecture security extension
processor security technology
processor technology

Use format:

ARM® TrustZone® [Approved Noun]
e.g. ARM® TrustZone® technology

Always use the TrustZone trademark preceded by the ARM trademark in first use, i.e. ARM® TrustZone®. You do not have to use the ARM trademark in each subsequent use of the TrustZone trademark.
Notice: ARM and TrustZone are registered trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights reserved.

Use Examples for TrustZone Trademark

Example Correct use Incorrect use
#1 ARM® TrustZone® technology ARM® TrustZone technology
ARM® trustzone® technology

ARM® TrustZone® processor

“processor” is not an approved noun.