Hi, The rules say "An IPR disclosure must include the following information to the extent reasonably available to the discloser...". (https://tools.ietf.org/html/rfc8179#section-5.4.1 ). So the form should allow empty fields for the case that the information is *not* reasonably available to the discloser. (Did you try entering "unknown" in the form?) Regards Brian Carpenter On 23-Jul-19 01:55, Stewart Bryant wrote: > > I need to file a third partly IPR disclosure on work that I did with a > previous employer. > > I went to the third party disclosure page and input the information that > I knew. I only know the Company, two of the inventors and the subject. I > do not know the patent number or date. The form used to accept best > effort disclosures like this, but now will not permit submission without > the patent number and filing date. > > The form implies that failure to provide the patent number and date > result in a non-conformant submission. > > What is the correct method of disclosing IPR when you only have partial > information? > > - Stewart > >