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Official data from INPI

PORTA-FERRAMENTA INFERIOR PARA UMA MÁQUINA DE ESTAMPAR OU SEMELHANTE

Em AnáliseInvention Patent

Application data

Number

PI8705864

Type

Invention Patent

Filing

11/03/1987

Publication

06/14/1988

Progress at the INPI

Technical opinion to answer
  1. Filing11/03/87
  2. Publication06/14/88
  3. Examination10/04/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. B. (pessoa física)

DE

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Inventors

W. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 37 485.7 · 11/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Retificação

#15.3

01/31/1995

RPI 1261

Conhecimento de parecer técnico

#7.1

01/25/1994

RPI 1208

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