Skip to main content
An official website of the United States government
The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Search:
Agenda
Reg Review
ICR
Information Collection List
IC Title
Status
Responses
Hours
Dollars
Document Type
Form No.
Form Name
Patent Cooperation Treaty
Migrated
331407
401202
78889000
Form
PCT/IB/328
Form
PCT/IPEA/401
Form
PTO/1382
Form
RO/101/134/144
Total burden requested under this ICR:
331407
401202
78889000
To view an IC, click on IC Title