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Official data from INPI

INVÓLUCRO PARA GÊNEROS ALIMENTÍCIOS E PROCESSO PARA SUA FABRICAÇÃO

ConcedidaInvention Patent

Application data

Number

PI8303949

Type

Invention Patent

Filing

07/25/1983

Publication

04/24/1984

Progress at the INPI

  1. Filing07/25/83
  2. Publication04/24/84
  3. Examination07/08/86
  4. Allowance11/01/88
  5. Grant08/29/89
  6. Terminated02/18/92

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

D. H. (pessoa física)

DE

H. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 32 27 920.5 · 07/27/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Deferimento

#9.1

11/01/1988

RPI 941

Exigência - art. 36 da LPI

#6.1

04/26/1988

RPI 914

Conhecimento de parecer técnico

#7.1

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação do pedido de patente

#3.1

04/24/1984

RPI 705

Pedido de patente depositado

#2.1

10/04/1983

RPI 676

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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