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Official data from INPI

Fechamento de embalagem de papelão e similares.

IndeferidaUtility Model

Application data

Number

MU6201145

Type

Utility Model

Filing

08/23/1982

Publication

04/03/1984

Progress at the INPI

Under appeal
  1. Filing08/23/82
  2. Publication04/03/84
  3. Examination12/10/85
  4. Refused04/22/87
  5. Grant
  6. In force

The application was refused by the INPI on 04/22/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

Inventors

R. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/22/1987

RPI 861

14.7

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

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