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Official data from INPI

BRINQUEDO QUE PRODUZ FAÍSCAS COLORIDAS

PublicadaInvention Patent

Application data

Number

PI8601663

Type

Invention Patent

Filing

04/07/1986

Publication

11/03/1987

Progress at the INPI

  1. Filing04/07/86
  2. Publication11/03/87
  3. Examination07/24/90
  4. Allowance03/26/91
  5. Grant11/26/91
  6. Terminated09/26/95

The patent was granted on 11/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. R. (pessoa física)

SP, BR

Inventors

M. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

07/09/1991

RPI 1075

Deferimento

#9.1

03/26/1991

RPI 1060

Solicitação de exame técnico

#4.1

07/24/1990

RPI 1025

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