How do I certify micro entity status?

To certify micro entity status, you must file a certification form with the USPTO. The USPTO provides two forms:

  • Form PTO/SB/15A for certifying under the gross income basis
  • Form PTO/SB/15B for certifying under the institution of higher education basis

The certification must be signed by an authorized party as defined in 37 CFR 1.33(b). It should be filed prior to or at the time of paying the first fee as a micro entity.

Topics: MPEP 500 - Receipt and Handling of Mail and Papers, MPEP 509 - Payment of Fees, Patent Law, Patent Procedure
Tags: certification requirements, international patent applications, micro entity, patent fees, USPTO database