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Official data from INPI

JUNTA DE ARTICULAÇÃO DE FRICÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8602999

Type

Invention Patent

Filing

06/27/1986

Publication

02/17/1987

Progress at the INPI

  1. Filing06/27/86
  2. Publication02/17/87
  3. Examination05/02/89
  4. Allowance02/19/91
  5. Grant09/24/91
  6. Terminated10/03/95

The patent was granted on 09/24/1991 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: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. D. (pessoa física)

NZ

Inventors

R. D. (pessoa física)

NZ

Technical data

IPC Classification

Priority claims

NZ

212599 · 06/28/1985

NZ

213772 · 10/09/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/02/1989

RPI 967

Publicação do pedido de patente

#3.1

02/17/1987

RPI 852

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

09/24/1991

RPI 1086

Notificação para pagamento de retribuição

#13.1

06/04/1991

RPI 1070

Deferimento

#9.1

02/19/1991

RPI 1055

Exigência - art. 36 da LPI

#6.1

08/14/1990

RPI 1028

6.2

01/16/1990

RPI 1002

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