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Official data from INPI

DERIVADOS DE PIRAZOLINA.

Em ExigênciaInvention Patent

Application data

Number

PI8307281

Type

Invention Patent

Filing

12/29/1983

Publication

08/07/1984

Progress at the INPI

  1. Filing12/29/83
  2. Publication08/07/84
  3. Abandoned09/16/86
  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

FBC Limited

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Inventors

G. P. (pessoa física)

W. J. (pessoa física)

Technical data

Priority claims

GB

82/36976 · 12/30/1982

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

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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