[wlug] US Patent Office To Standardize On DOCX

The US Patent Office will henceforth only accept submissions in Microsoft DOCX, aka ISO 29500 format <https://www.theregister.com/2021/05/27/uspto_pdf_charge/>. I agree that trying to do automatic processing of PDF submissions must have been a pain, but why not accept ODF, aka ISO 26300, as well, or even as the preferred format? It should be easier to deal with.