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Official data from INPI

MISTURAS DE SUBSTÂNCIAS, EMPREGO E PROCESSO PARA A PREPARAÇÃO DE PRODUTOS RETICULADOS

PublicadaInvention Patent

Application data

Number

PI8803677

Type

Invention Patent

Filing

07/22/1988

Publication

02/14/1989

Progress at the INPI

  1. Filing07/22/88
  2. Publication02/14/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/22/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

R. S. (pessoa física)

W. S. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

2791/87 · 07/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

01/24/1989

RPI 953

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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