Join two files without merging unrelated entities
Choose keys, check matches and preserve ambiguous cases before joining two files.
Read the practical method →DATA INPI
Search and APIs for businesses in the national register, plus trademarks, patents and industrial designs.
Resource identity and purpose checked against the source on . This check does not verify all service conditions or individual data records.
Use this resource for a specific task.
Data and artificial intelligence · France
Open the original resourceWhen it helps
Use it to search for a business or industrial-property title, then verify the scope of the displayed result.
How to start
Choose the database for the object: enterprise, trade mark, patent or design. Retain identifiers and document reference before matching a result to your record.
Limits to keep in mind
A search does not establish legal availability, ownership or usage rights.
Check before using
Three points to record with the decision.
- 01
Database and object type.
- 02
Relevant identifier and entity.
- 03
Date and original document.
A method and complementary resources.
Source and verification
DATA INPI — primary source. Link checked . The checklist is editorial guidance; link availability does not guarantee completeness or suitability.
Read the editorial method · Report a correction with its source