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Official data from INPI

DERIVADOS DE BIS-(NORBORNIL OU NORBORNIL SUBSTITUIDO)DE UM FENOL OU UMA FENILAMINA;PROCESSO PARA SUA PREPARACAO E COMPOSICOES CONTENDO OS MESMOS

Em AnáliseInvention Patent

Application data

Number

PI8402542

Type

Invention Patent

Filing

05/24/1983

Publication

04/02/1985

Progress at the INPI

  1. Filing05/24/83
  2. Publication04/02/85
  3. Abandoned03/04/87
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/09/1987

RPI 868

Solicitação de exame técnico

#4.1

03/04/1987

RPI 854

3.4

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

04/02/1985

RPI 754

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

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