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Official data from INPI

TAMPA DE DISTRIBUICAO PARA RECIPIENTES PRESSURIZADOS

ConcedidaInvention Patent

Application data

Number

PI8206966

Type

Invention Patent

Filing

12/03/1981

Publication

10/11/1983

Progress at the INPI

  1. Filing12/03/81
  2. Publication10/11/83
  3. Examination02/14/84
  4. Allowance07/21/87
  5. Grant12/29/87
  6. Terminated10/16/90

The patent was granted on 12/29/1987 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OREAL [FR]

Inventors

G. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/29/1987

RPI 897

Deferimento

#9.1

07/21/1987

RPI 874

Conhecimento de parecer técnico

#7.1

06/24/1986

RPI 818

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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