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Official data from INPI

PRENSA AUTOMÁTICA PARA FABRICAÇÃO DE CARTÕES

PublicadaInvention Patent

Application data

Number

PI8604584

Type

Invention Patent

Filing

09/17/1986

Publication

05/10/1988

Progress at the INPI

  1. Filing09/17/86
  2. Publication05/10/88
  3. Examination10/23/90
  4. Allowance10/26/93
  5. Grant05/31/94
  6. Expired07/22/08

The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. N. (pessoa física)

SP, BR

Inventors

F. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Carta-patente expirada

#21.1

Patente extinta em 17/09/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

05/31/1994

RPI 1226

Deferimento

#9.1

10/26/1993

RPI 1195

Retificação

#15.6

10/08/1991

RPI 1088

Retificação

#15.3

07/02/1991

RPI 1074

Solicitação de exame técnico

#4.1

10/23/1990

RPI 1038

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