Back to Legal Updates

From PDF to DOCX at the USPTO

As part of its ongoing drive to modernise and streamline its systems, the United States Patent and Trademark Office (USPTO) is transitioning to using the DOCX format for all patent filings on 01 January 2022.

Traditionally, many documents filed at patent and trademark offices around the world are submitted in PDF format.  While the PDF format has well-known advantages, it is not without its problems, especially when the submitted documents contain complex chemical structures, equations or unusual formatting.  As such, the USPTO has been transitioning to the use of the DOCX format for submissions.

Almost all popular word processing applications support the DOCX format.  The use of the DOCX format offers many advantages to filers, the most obvious of which is eliminating the need to convert responses prepared with word processing applications to PDF before submission and the concomitant increase in the chance of error.

Additionally, the USPTO is taking advantage of the DOCX format by using an intelligent interface to automatically detect common mistakes that may delay the processing of an application.  Additionally, the USPTO will offer powerful new searches within the text of applications and submissions.  To improve privacy, the USPTO is also implementing automatic metadata detection and scrubbing to ensure only the substantive information of the DOCX file is retained at the USPTO.

The USPTO will continue to accept submissions in formats other than DOCX after 01 January 2022.  However, a surcharge will be levied in these cases.  The USPTO’s move to the use of the DOCX format is welcome and aligns with the progress many other patent offices are making worldwide in easing the burden placed on applicants seeking patent protection.

Contact Us

Speak to our attorneys to find out more.

Dr Thomas Gibb

Head of Professional Practice
Southampton