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Official data from INPI

PROCESSO PARA CONTROLAR A CONCENTRACAO DE AGENTE ANTIMICROBIAL NA FIBRA E PRODUTO OBTIDO PELO PROCESSO

Em ExigênciaInvention Patent

Application data

Number

PI8503795

Type

Invention Patent

Filing

10/03/1984

Publication

05/20/1986

Progress at the INPI

  1. Filing10/03/84
  2. Publication05/20/86
  3. Abandoned08/05/86
  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.

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Latest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

THIOKOL MORTON INC [US]

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Inventors

G. L. (pessoa física)

K. L. (pessoa física)

M. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

06/20/1989

RPI 974

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

05/20/1986

RPI 813

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

Arquivamento - Art. 36 §1° da LPI

#11.2

10/16/1990

RPI 1037

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