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Official data from INPI

PROCESSO DE LIMPEZA DO FOSSO DE POLPA DE UMA MAQUINA PARA TRITURAR MADEIRA E TRITURADOR

IndeferidaInvention Patent

Application data

Number

PI8103242

Type

Invention Patent

Filing

05/26/1980

Publication

02/16/1982

Progress at the INPI

Under appeal
  1. Filing05/26/80
  2. Publication02/16/82
  3. Examination08/17/82
  4. Refused02/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAMPELLA OY AB

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Inventors

P. R. (pessoa física)

R. S. (pessoa física)

S. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/04/1986

RPI 798

Conhecimento de parecer técnico

#7.1

08/07/1984

RPI 720

Exigência - art. 36 da LPI

#6.1

02/14/1984

RPI 695

Solicitação de exame técnico

#4.1

08/17/1982

RPI 617

Publicação do pedido de patente

#3.1

02/16/1982

RPI 591

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