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Official data from INPI

PROCESSO DE FABRICACAO DE COMPRIMIDOS EFERVECENTES POR CAMADAS SEPARADORAS

ArquivadaInvention Patent

Application data

Number

PI8301888

Type

Invention Patent

Filing

04/13/1983

Publication

11/20/1984

Progress at the INPI

  1. Filing04/13/83
  2. Publication11/20/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/13/1983 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: 01/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/27/1987

RPI 849

Publicação do pedido de patente

#3.1

11/20/1984

RPI 735

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

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