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Official data from INPI

MÁQUINA CLASSIFICADORA DE PELES,, COUROS E SIMILARES

Em AnáliseInvention Patent
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Application data

Number

PI8702251

Type

Invention Patent

Filing

04/22/1987

Publication

11/22/1988
View on INPI

Progress at the INPI

  1. Filing04/22/87
  2. Publication11/22/88
  3. Examination10/17/89
  4. Allowance
  5. Grant
  6. In force

Published on 11/22/1988, 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Vacchi S A Indústria e Comércio

RS, BR

Inventors

C. O. (pessoa física)

BR

Technical data

IPC Classification

C14B 1/00C14B 15/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

11/22/1988

RPI 944

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Retificação

#15.3

11/23/1993

RPI 1199

15.7

07/02/1991

RPI 1074

15.7

04/16/1991

RPI 1063

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