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Official data from INPI

COBERTURA DE MADEIRA PARA PAREDES E SIMILARES

Em AnáliseInvention Patent

Application data

Number

PI8300376

Type

Invention Patent

Filing

01/26/1983

Publication

09/04/1984

Progress at the INPI

  1. Filing01/26/83
  2. Publication09/04/84
  3. Examination08/26/86
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused on 11/01/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. O. (pessoa física)

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/01/1988

RPI 941

Petição de recurso

#12.2

05/17/1988

RPI 917

Indeferimento

#9.2

01/19/1988

RPI 900

Conhecimento de parecer técnico

#7.1

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

08/26/1986

RPI 827

Publicação do pedido de patente

#3.1

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

03/15/1983

RPI 647

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