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Official data from INPI

PROCEDIMIENTO PARA A IMPERMEABILIZACAO PERMANENTE DE MADEIRA

PublicadaInvention Patent

Application data

Number

PI8303814

Type

Invention Patent

Filing

07/13/1983

Publication

02/26/1985

Progress at the INPI

  1. Filing07/13/83
  2. Publication02/26/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/13/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

V. G. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/26/1985

RPI 749

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

Arquivamento - Art. 33 da LPI

#11.1

04/09/1991

RPI 1062

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