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Official data from INPI

CONJUNTO DE PONTA E ADAPTADOR PARA UMA CAÇAMBA E PINO RETENTOR PARA ESSE CONJUNTO

Em AnáliseInvention Patent

Application data

Number

PI8403922

Type

Invention Patent

Filing

08/06/1984

Publication

03/18/1986

Progress at the INPI

  1. Filing08/06/84
  2. Publication03/18/86
  3. Examination08/12/86
  4. Allowance02/19/91
  5. Grant07/30/91
  6. Terminated06/20/95

The patent was granted on 07/30/1991 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: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

A. C. (pessoa física)

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Inventors

J. M. (pessoa física)

US

M. M. (pessoa física)

FR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

11/22/1988

RPI 944

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

03/18/1986

RPI 804

Pedido de patente depositado

#2.1

10/09/1984

RPI 729

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

Concessão da patente

#16.1

07/30/1991

RPI 1078

Deferimento

#9.1

02/19/1991

RPI 1055

Exigência - art. 36 da LPI

#6.1

06/12/1990

RPI 1022

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