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Official data from INPI

PROCESSO DE TRATAMENTO DE UM SISTEMA AQUOSO.

ArquivadaInvention Patent

Application data

Number

PI8600358

Type

Invention Patent

Filing

01/30/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing01/30/86
  2. Publication10/14/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/30/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

C. B. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8502500 · 01/31/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/03/1989

RPI 950

Publicação do pedido de patente

#3.1

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

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