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Official data from INPI

MÁQUINA DE FUNDIÇÃO

DeferidaInvention Patent

Application data

Number

PI8905304

Type

Invention Patent

Filing

10/18/1989

Publication

05/22/1990

Progress at the INPI

Awaiting grant fee payment
  1. Filing10/18/89
  2. Publication05/22/90
  3. Examination08/21/90
  4. Allowance03/01/95
  5. Grant
  6. In force

The application was allowed by the INPI on 03/01/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/25/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. K. (pessoa física)

JP

N. C. (pessoa física)

JP

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Inventors

A. O. (pessoa física)

JP

H. T. (pessoa física)

M. K. (pessoa física)

M. N. (pessoa física)

S. O. (pessoa física)

JP

Y. K. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

261.463 · 10/19/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/25/1995

RPI 1286

Deferimento

#9.1

03/01/1995

RPI 1265

Solicitação de exame técnico

#4.1

08/21/1990

RPI 1029

Publicação do pedido de patente

#3.1

05/22/1990

RPI 1019

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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