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Official data from INPI

AUTENTICADORA DE DOCUMENTOS

ArquivadaInvention Patent

Application data

Number

PI8200318

Type

Invention Patent

Filing

01/07/1982

Publication

09/20/1983

Progress at the INPI

  1. Filing01/07/82
  2. Publication09/20/83
  3. Abandoned12/06/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prólogo S.A. - Produtos Alimentícios

DF, BR

Inventors

F. N. (pessoa física)

BR

P. E. (pessoa física)

BR

R. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

01/13/1987

RPI 847

Exigência - art. 36 da LPI

#6.1

10/15/1985

RPI 782

Republicação - classificação IPC

#15.11

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

12/26/1984

RPI 740

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

03/16/1982

RPI 595

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