Using the Cordio® Trademark

Please use the above trademark in accordance with the Arm trademark use guidelines. In addition, please follow the Arm branding guidelines if you hold a valid trademark licence from Arm.



Approved nouns:

radio core IP
radio IP

Use format:

Arm® Cordio® [product name] and/or [approved noun]
e.g. Arm® Cordio® BT4
Arm® Cordio® BT4 radio IP
Arm® Cordio® radio IP

You do not always have to use an approved noun after the Cordio trademark if it is followed a product name.

Always use the Cordio trademark preceded by the Arm trademark in first use, i.e. Arm® Cordio®. You do not have to use the Arm trademark in each subsequent use of the Cordio trademark.


Arm and Cordio are registered trademarks of Arm Limited (or its subsidiaries or affiliates) in the US and/or elsewhere.

Use examples for Cordio trademark


Correct use

Incorrect use


Arm® Cordio® BT Stack

Arm® Cordio BT Stack
ARM® CorDio® BT Stack


Arm announces the Arm® Cordio® BT Profiles solution

Arm announces the Arm® Cordio®


Arm® Cordio® family of radio IP

Arm® Cordio® processor


“processor” is not an approved noun.

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