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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8206611

Type

Invention Patent

Filing

11/16/1982

Publication

10/04/1983
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Progress at the INPI

  1. Filing11/16/82
  2. Publication10/04/83
  3. Examination12/31/85
  4. Refused04/18/95
  5. Grant
  6. In force

The application was refused on 04/18/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. A. (pessoa física)

DE

Inventors

G. G. (pessoa física)

P. H. (pessoa física)

Technical data

IPC Classification

A01N 59/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

09/06/1988

RPI 933

Indeferimento

#9.2

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

12/31/1985

RPI 793

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

01/04/1983

RPI 637

130

04/18/1995

RPI 1272

Retificação

#15.3

07/05/1994

RPI 1231

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