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Official data from INPI

MODALIDADE DE CONCURSO LOTÉRICO COM RESULTADOS IMEDIATOS

PublicadaUtility Model

Application data

Number

MU6800466

Type

Utility Model

Filing

03/07/1988

Publication

08/23/1988

Progress at the INPI

Under appeal
  1. Filing03/07/88
  2. Publication08/23/88
  3. Examination08/07/90
  4. Refused12/24/91
  5. Grant
  6. In force

The application was refused by the INPI on 12/24/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. B. (pessoa física)

RJ, BR

Inventors

S. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/23/1988

RPI 931

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Indeferimento

#9.2

12/24/1991

RPI 1099

Solicitação de exame técnico

#4.1

08/07/1990

RPI 1027

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