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Official data from INPI

Processo para a separação de um ácido orgânico fraco de uma solução aquosa.

Em AnáliseInvention Patent

Application data

Number

PI8504008

Type

Invention Patent

Filing

08/21/1985

Publication

06/10/1986

Progress at the INPI

  1. Filing08/21/85
  2. Publication06/10/86
  3. Abandoned07/26/88
  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: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Apace Research Limited

AU

Inventors

R. R. (pessoa física)

AU

Technical data

Priority claims

UA

PG 6711 · 08/22/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/26/1988

RPI 927

Publicação do pedido de patente

#3.1

06/10/1986

RPI 816

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

Arquivamento - Art. 36 §1° da LPI

#11.2

11/17/1992

RPI 1146

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

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