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Official data from INPI

MÁQUINA DE COMPACTAR E CILINDRAR MASSA PARA PASTÉIS OU SIMILARES

Em AnáliseInvention Patent
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Application data

Number

PI8904854

Type

Invention Patent

Filing

09/21/1989

Publication

03/26/1991
View on INPI

Progress at the INPI

  1. Filing09/21/89
  2. Publication03/26/91
  3. Examination04/27/93
  4. Allowance
  5. Grant
  6. In force

Published on 03/26/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/14/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. O. (pessoa física)

SP, BR

Inventors

P. O. (pessoa física)

BR

Technical data

IPC Classification

A21C 3/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/14/1995

RPI 1302

15.5

10/18/1994

RPI 1246

Retificação

#15.6

10/11/1994

RPI 1245

Alteração de numeração

#15.1

07/05/1994

RPI 1231

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Publicação do pedido de patente

#3.1

03/26/1991

RPI 1060

Pedido de patente depositado

#2.1

03/01/1990

RPI 1007

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