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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM COBERTURA MÓVEL COM TRAVAMENTO DA CARGA PARA TRANSPORTE DE BEBIDAS EM GERAL

Arquivada/ExtintaUtility Model

Application data

Number

MU7100913

Type

Utility Model

Filing

05/03/1991

Publication

07/23/1991

Progress at the INPI

  1. Filing05/03/91
  2. Publication07/23/91
  3. Examination11/12/91
  4. Allowance03/09/93
  5. Grant03/29/94
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Antonini S/A Indústria de Equipamentos Rodoviários

SP, BR

Inventors

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 03/05/2001

07/01/2008

RPI 1956

Concessão da patente

#16.1

03/29/1994

RPI 1217

110

01/11/1994

RPI 1206

Recurso

#12.1

07/13/1993

RPI 1180

Deferimento

#9.1

03/09/1993

RPI 1162

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

07/23/1991

RPI 1077

Publicação antecipada

#3.2

07/23/1991

RPI 1077

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