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Official data from INPI

DISPOSIÇÃO APLICADA NA FORMAÇÃO DE MEIOS PARA RETENÇÃO DE CORPOS ENTRE SI

Em AnáliseUtility Model

Application data

Number

MU6801319

Type

Utility Model

Filing

06/20/1988

Publication

09/12/1989

Progress at the INPI

Under appeal
  1. Filing06/20/88
  2. Publication09/12/89
  3. Examination09/19/89
  4. Refused04/06/93
  5. Grant
  6. In force

The application was refused by the INPI on 04/06/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Himafe Industria e Comércio de Máquinas e Ferramentas Ltda

SP, BR

Inventors

E. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/19/1989

RPI 987

Publicação antecipada

#3.2

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Indeferimento

#9.2

04/06/1993

RPI 1166

14.1

09/11/1990

RPI 1032

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