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Official data from INPI

LÂMINA DE TECIDO DE CAMURÇA E PROCESSO PARA PRODUÇÃO DE TECIDO FELPUDO DE CAMURÇA

Prazo de SigiloInvention Patent

Application data

Number

PI8803888

Type

Invention Patent

Filing

08/05/1988

Publication

03/13/1990

Progress at the INPI

  1. Filing08/05/88
  2. Publication03/13/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/05/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GenCorp Inc

US

See this company's full portfolio

Inventors

K. W. (pessoa física)

W. B. (pessoa física)

Technical data

IPC Classification

Priority claims

US

153,687 · 02/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

01/03/1989

RPI 950

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

Publicação do pedido de patente

#3.1

03/13/1990

RPI 1009

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