USPTO seeks comments on DOCX filing burdens

What the new notice does

The US Patent and Trademark Office published a further 30-day comment notice on 30 October for its DOCX submission information collection, OMB number 0651-0089. Comments are due by 30 November 2026. The agency is reviewing the reporting burden associated with existing requirements. This notice should not be described as introducing DOCX filing for the first time or creating a new surcharge today. Official source.

The existing fee context

The notice explains that the non-DOCX fee took effect on 17 January 2024 for covered original nonprovisional utility applications under 35 USC 111, including continuing applications. Design, plant and provisional applications are excluded from that description. Whether a particular filing is covered must be checked against the applicable rules and current fee schedule; the notice’s burden estimates are not a personal fee quotation.

Document quality is the practical issue

The collection accounts for additional review time when filing in DOCX and for optional applicant-generated backup PDFs. For an applicant, the meaningful risk is whether the submitted technical disclosure accurately reflects the intended text, claims, formulas and drawings. A file extension alone does not demonstrate that a conversion preserved every element. The submission process should include a deliberate comparison of the relevant documents.

A clearly hypothetical example

An inventor’s draft contains equations and unusual symbols that change appearance during conversion. The filing team should identify and resolve the discrepancy through the official filing process before relying on the converted document. Paying a surcharge is not a strategy for correcting a substantive disclosure error. Equally, choosing DOCX does not remove the need for a careful final review of what is actually submitted.

What a useful comment would explain

The notice invites comments on burden, usefulness and ways to improve the collection. Applicants and representatives can describe concrete review steps, conversion difficulties or differences between estimated and actual work. The notice expressly warns against submitting confidential business information or other sensitive material. A public comment is not the place to disclose an unpublished invention in order to illustrate a software problem.

Keep the patent timetable separate

The public-comment deadline does not extend an application, priority or response deadline. For a live filing, confirm the application type, current requirements and evidence of successful submission with the responsible practitioner. Preserve the submitted files and acknowledgement. This publication offers a chance to improve administration, while the immediate legal task remains protecting the accuracy and timing of the applicant’s own patent documents.

Legal check date

Sources and law checked on 30 October 2026. Later developments are not reflected automatically. Application of the rules depends on the individual facts.