Under Common Reg. 20bis(1), a holder may file a request to record a license, a request for amendment of the recording of a license, or a request for cancellation of the recording of a license. Requests to record a license, or to cancel or amend the recording of a license, cannot be filed through the USPTO. 37 C.F.R. §7.22. There are forms for these requests on the IB website at http://www.wipo.int/madrid/en/. A designated Contracting Party may declare that the recording of a license has no effect in its territory. The declaration must be sent within 18 months of the IB’s notification of recording of the license. Common Reg. 20bis(5).