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Official data from INPI

COLETOR DE LIXO COM AREA PARA PUBLICIDADE

IndeferidaUtility Model

Application data

Number

MU6101295

Type

Utility Model

Filing

09/11/1981

Publication

04/26/1983

Progress at the INPI

Under appeal
  1. Filing09/11/81
  2. Publication04/26/83
  3. Examination02/20/85
  4. Refused02/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

YOSHINAGA MARIO [BR]

Inventors

Y. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/04/1986

RPI 798

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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