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Official data from INPI

Revestimento para proteger o interior de um recipiente metálico e processo para realizar este revestimento.

Em AnáliseInvention Patent

Application data

Number

PI8605953

Type

Invention Patent

Filing

12/04/1986

Publication

06/28/1988

Progress at the INPI

  1. Filing12/04/86
  2. Publication06/28/88
  3. Abandoned12/06/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

FR

Inventors

D. A. (pessoa física)

D. G. (pessoa física)

D. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/06/1988

RPI 946

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Arquivamento - Art. 36 §1° da LPI

#11.2

07/06/1993

RPI 1179

Exigência - art. 36 da LPI

#6.1

01/19/1993

RPI 1155

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