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Official data from INPI

COMPOSIÇÕES MICROBICIDAS E PROCESSO TRATAMENTO MICROBICIDA EM SISTEMA AQUOSOS.

PublicadaInvention Patent

Application data

Number

PI8604206

Type

Invention Patent

Filing

09/02/1986

Publication

11/17/1987

Progress at the INPI

  1. Filing09/02/86
  2. Publication11/17/87
  3. Abandoned01/09/90
  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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. B. (pessoa física)

DE

K. W. (pessoa física)

DE

M. H. (pessoa física)

DE

M. H. (pessoa física)

DE

Technical data

Priority claims

DE

P 35 31 356.0 · 09/03/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

09/10/1991

RPI 1084

4.1.2

03/13/1990

RPI 1009

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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