Intellectual Property

Duvall Espresso Inc. has been awarded patents and trademarks by the United States Patent and Trademark Office, and other countries. Duvall Espresso Inc. has a duty and a right to inform the market of our patent and trademark rights, and Duvall Espresso Inc. will enforce its rights when necessary. As part of those efforts, below find our virtual marking.  

Duvall Espresso Inc.’s machines are covered by the following intellectual property, registered in the U.S. and other countries. The below is a non-exhaustive list, as of date.

US

US Patent No. 11,266,265
US Patent No. 10,349,774 B2
US Patent No. 9,867,491
US Patent No. 10,258,187
US Patent No. 10,772,456
US Patent No. 10,292,523 B2
US Patent No. D880,924
US Patent No. D874,205 S
US Patent No. 9,021,938
US Trademark No. US 88687790
US Trademark No. US 88689226
US Trademark No. US 88708666

CA

CA Patent No. CA 3,048,629

JP

JP Patent No. JP6681126
JP Patent No. JP5524961