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Official data from INPI

0818160

Arquivada/ExtintaInvention Patent

Application data

Number

0818160

Type

Invention Patent

Filing

-

Publication

-

Progress at the INPI

  1. Filing
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated08/25/26

The patent was granted and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/25/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Extinção para fins de restauração (art. 87)

#21.6

Referente à 18ª anuidade.

08/25/2026

RPI 2903

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