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Official data from INPI

EXPOSITOR PARA EMBALAGENS DE MATERIAL FLEXÍVEL EM BOBINA

Em AnáliseInvention Patent

Application data

Number

PI8601874

Type

Invention Patent

Filing

04/25/1986

Publication

11/10/1987

Progress at the INPI

Under appeal
  1. Filing04/25/86
  2. Publication11/10/87
  3. Examination01/24/89
  4. Refused04/27/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/27/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dover Indústria e Comércio S/A

RJ, BR

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Inventors

K. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/23/1989

RPI 970

Solicitação de exame técnico

#4.1

01/24/1989

RPI 953

Solicitação de exame não realizada

#4.2

10/18/1988

RPI 939

Publicação do pedido de patente

#3.1

11/10/1987

RPI 890

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Indeferimento

#9.2

04/27/1993

RPI 1169

Conhecimento de parecer técnico

#7.1

10/20/1992

RPI 1142

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

14.4

04/03/1990

RPI 1012

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