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Official data from INPI

MÁQUINA-FERRAMENTA

PublicadaInvention Patent

Application data

Number

PI8800130

Type

Invention Patent

Filing

01/14/1988

Publication

05/10/1988

Progress at the INPI

  1. Filing01/14/88
  2. Publication05/10/88
  3. Examination11/27/90
  4. Allowance12/24/91
  5. Grant11/24/92
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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

Giese Indústria de Brinquedos e Instrumentos Musicais Ltda

SC, BR

Inventors

M. G. (pessoa física)

BR

R. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

04/26/1988

RPI 914

Carta-patente expirada

#21.1

Patente extinta em 14/01/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

11/24/1992

RPI 1147

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

Notificação para pagamento de retribuição

#13.1

05/19/1992

RPI 1120

Deferimento

#9.1

12/24/1991

RPI 1099

Solicitação de exame técnico

#4.1

11/27/1990

RPI 1043

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