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Official data from INPI

ASPIRADOR INDUSTRIAL

Prazo de SigiloUtility Model

Application data

Number

MU6802269

Type

Utility Model

Filing

10/04/1988

Publication

06/05/1990

Progress at the INPI

Under appeal
  1. Filing10/04/88
  2. Publication06/05/90
  3. Examination12/26/90
  4. Refused03/02/93
  5. Grant
  6. In force

The application was refused by the INPI on 03/02/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Equipatec - Indústria e Comércio de Equipamentos Técnicos Ltda

SP, BR

Inventors

O. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/30/1989

RPI 971

Indeferimento

#9.2

03/02/1993

RPI 1161

Pedido de certificado de adição de invenção

#5.1

04/02/1991

RPI 1061

Solicitação de exame técnico

#4.1

12/26/1990

RPI 1047

Publicação do pedido de patente

#3.1

06/05/1990

RPI 1021

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