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Official data from INPI

PROCESSO PAR FUNDIÇÃO E MOLDE DE FUNDIÇÃO

DeferidaInvention Patent

Application data

Number

PI8201376

Type

Invention Patent

Filing

03/15/1919

Publication

01/25/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/15/19
  2. Publication01/25/83
  3. Examination06/21/83
  4. Allowance10/06/87
  5. Grant
  6. In force

The application was allowed by the INPI on 10/06/1987. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

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Inventors

R. B. (pessoa física)

US

Technical data

Priority claims

US

244.110 · 03/16/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/12/1988

RPI 925

Deferimento

#9.1

10/06/1987

RPI 885

Republicação - classificação IPC

#15.11

09/15/1987

RPI 882

Exigência - art. 36 da LPI

#6.1

10/01/1985

RPI 780

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Republicação - classificação IPC

#15.11

08/23/1983

RPI 670

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

01/25/1983

RPI 640

Pedido de patente depositado

#2.1

04/27/1982

RPI 601

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