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Official data from INPI

PRESILHA FLEXIVEL PARA FECHAMENTO DE ENVELOPES OU FIXACAO DE PAPEIS

IndeferidaUtility Model

Application data

Number

MU6602046

Type

Utility Model

Filing

10/22/1986

Publication

05/31/1988

Progress at the INPI

Under appeal
  1. Filing10/22/86
  2. Publication05/31/88
  3. Examination09/27/88
  4. Refused09/12/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/12/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOAO JOAQUIM [BR]

Inventors

M. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Republicação - classificação IPC

#15.11

04/02/1991

RPI 1061

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