Model International Forms
under the Patent Law Treaty (PLT)

I. Model International Request Form

1. Model International Request Form [PDF] (Notes [PDF])

II. Model International Forms

1. Power of Attorney [PDF] (Notes [PDF])
2. Request for Recordation of Change in Name or Address [PDF] (Notes [PDF])
3. Request for Correction of Mistakes [PDF] (Notes [PDF])
4. Request for Recordation of Change in Applicant or Owner [PDF] (Notes [PDF]) - entry into force on April 1, 2008
5. Certificate of Transfer [PDF] (Notes [PDF]) - entry into force on April 1, 2008
6. Request for Recordation of a License/Cancellation of the Recordation of a License [PDF] (Notes [PDF]) - entry into force on April 1, 2008
7. Request for Recordation of a Security Interest/Cancellation of the Recordation of a Security Interest [PDF] (Notes [PDF]) - entry into force on April 1, 2008