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Official data from INPI

PASTA PARA DOCUMENTOS

IndeferidaUtility Model

Application data

Number

MU6501189

Type

Utility Model

Filing

08/15/1985

Publication

07/01/1986

Progress at the INPI

Under appeal
  1. Filing08/15/85
  2. Publication07/01/86
  3. Examination09/16/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. B. (pessoa física)

SP, BR

Inventors

C. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/19/1988

RPI 900

Pedido de certificado de adição de invenção

#5.1

01/27/1987

RPI 849

Solicitação de exame técnico

#4.1

09/16/1986

RPI 830

Publicação antecipada

#3.2

07/01/1986

RPI 819

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

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