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Official data from INPI

UMA EMBALAGEM FECHÁVEL DIVERSAS VEZES COM GUIA DE ORIENTAÇÃO DO FECHO E UM PROCESSO DE FORMAÇÃO DE UMA EMBALAGEM FECHÁVEL DIVERSAS VEZES.

Em AnáliseInvention Patent

Application data

Number

PI8604711

Type

Invention Patent

Filing

09/23/1986

Publication

06/23/1987

Progress at the INPI

  1. Filing09/23/86
  2. Publication06/23/87
  3. Examination10/03/89
  4. Allowance08/14/90
  5. Grant07/30/91
  6. Terminated10/03/95

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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dow Consumer Products Inc

US

Dow Consumer Products Inc.

Inventors

J. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

781.125 · 09/26/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/03/1989

RPI 989

Publicação do pedido de patente

#3.1

06/23/1987

RPI 870

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

01/29/1991

RPI 1052

14.4

01/02/1991

RPI 1048

Deferimento

#9.1

08/14/1990

RPI 1028

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