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Official data from INPI

JUNTA PIVÔ INCORPORANDO UM FREIO DE FRICÇÃO E SUSPENÇÃO DE GARRA MECÂNICA

Em AnáliseInvention Patent

Application data

Number

PI8205224

Type

Invention Patent

Filing

09/06/1982

Publication

08/16/1983

Progress at the INPI

  1. Filing09/06/82
  2. Publication08/16/83
  3. Examination11/05/85
  4. Allowance09/30/86
  5. Grant06/30/87
  6. Terminated07/12/88

The patent was granted on 06/30/1987 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

See this company's full portfolio

Inventors

G. I. (pessoa física)

US

V. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

300.095 · 09/08/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

06/30/1987

RPI 871

Deferimento

#9.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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