This list is a subset of trademarks owned and used by Rockwell Automation and its various subsidiary entities.
Because of the extensive number of products, services, and technologies marketed by Rockwell Automation, only the most important common law marks are included in this list. If a mark is not listed on this page it does not mean that Rockwell Automation does not use the mark in commercial activities or that the product is not significant within its market.
The trademarks are listed in a text format. Some of these trademarks are also represented in a graphic form, including use with a distinctive design.
Trademarks followed by the ® symbol are registered by Rockwell Automation in the Patent and Trademark Office of the United States. All other marks are trademarks or common law marks of Rockwell Automation.
Questions concerning this list should be directed to the Rockwell Automation Intellectual Property Department: Phone: 1-414-382-2996; Fax:1-414-382-3900.