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Official data from INPI

COMPOSIÇÃO PARA FABRICAÇÃO DE TIJOLOS.

Em AnáliseInvention Patent

Application data

Number

PI8402064

Type

Invention Patent

Filing

04/30/1984

Publication

12/03/1985

Progress at the INPI

  1. Filing04/30/84
  2. Publication12/03/85
  3. Abandoned07/28/87
  4. Allowance
  5. Grant
  6. In force

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

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. F. (pessoa física)

Inventors

G. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/07/1989

RPI 994

Conhecimento de parecer técnico

#7.1

09/05/1989

RPI 985

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Publicação do pedido de patente

#3.1

12/03/1985

RPI 789

Pedido de patente depositado

#2.1

07/10/1984

RPI 716

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