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Official data from INPI

VIBRADOR

ConcedidaInvention Patent

Application data

Number

PI8204903

Type

Invention Patent

Filing

08/20/1982

Publication

04/03/1984

Progress at the INPI

  1. Filing08/20/82
  2. Publication04/03/84
  3. Examination07/22/86
  4. Allowance02/09/88
  5. Grant07/26/88
  6. Terminated12/20/94

The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. N. (pessoa física)

DE

Inventors

A. P. (pessoa física)

DE

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

Deferimento

#9.1

02/09/1988

RPI 903

15.19

11/24/1987

RPI 892

Retificação

#15.3

08/25/1987

RPI 879

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

Anuidade - prazo legal encerrado

#18.2

12/20/1994

RPI 1255

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