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Official data from INPI

MÁQUINA DE CONFECCIONAR CALÇADOS

Em AnáliseInvention Patent

Application data

Number

PI8403911

Type

Invention Patent

Filing

08/03/1984

Publication

07/09/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/03/84
  2. Publication07/09/85
  3. Examination10/22/85
  4. Allowance11/05/91
  5. Grant
  6. In force

The application was allowed by the INPI on 11/05/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

W. V. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

541.850 · 10/14/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/30/1988

RPI 932

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

10/22/1985

RPI 783

Publicação do pedido de patente

#3.1

07/09/1985

RPI 768

Pedido de patente depositado

#2.1

10/09/1984

RPI 729

Retificação

#15.3

04/21/1992

RPI 1116

Deferimento

#9.1

11/05/1991

RPI 1092

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