The U.S. Department of State charges $20 per document to issue an Apostille or an Authentication for federal documents issued and stamped by USPTO such as patent or trademark certificates, for use in Hague or non-Hague participating countries. You may complete the form by choosing the count number above and click "order".
An expedited service is available through United State Apostille. The expedited fee is $42 per certificate. The total charge is $62 per certificate.