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Official data from INPI

MÁQUINA PNEUMÁTICA DE MARCAR CORTES COM MESA ROTATIVA

ConcedidaInvention Patent

Application data

Number

PI8305357

Type

Invention Patent

Filing

09/26/1983

Publication

03/13/1984

Progress at the INPI

  1. Filing09/26/83
  2. Publication03/13/84
  3. Examination07/15/86
  4. Allowance11/29/88
  5. Grant09/26/89
  6. Terminated10/02/90

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Âncora S/A. Indústria e Comércio

MG, BR

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Inventors

J. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Deferimento

#9.1

11/29/1988

RPI 945

Exigência - art. 36 da LPI

#6.1

04/19/1988

RPI 913

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação antecipada

#3.2

03/13/1984

RPI 699

Pedido de patente depositado

#2.1

12/13/1983

RPI 686

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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