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Official data from INPI

PROTETOR DE BARRIL DE CHOPP E CORRELATOS.

IndeferidaUtility Model

Application data

Number

MU6501328

Type

Utility Model

Filing

09/03/1985

Publication

12/17/1985

Progress at the INPI

Under appeal
  1. Filing09/03/85
  2. Publication12/17/85
  3. Examination03/04/86
  4. Refused08/09/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Meppam Equipamentos Industriais Ltda.

SP, BR

Inventors

N. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Pedido de certificado de adição de invenção

#5.1

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Publicação antecipada

#3.2

12/17/1985

RPI 791

Pedido de patente depositado

#2.1

11/26/1985

RPI 788

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