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Official data from INPI

DISPOSIÇÕES CONSTRUTIVAS EM COBERTURA PARA CAÇAMBAS DE VEÍCULOS

Arquivada/ExtintaUtility Model

Application data

Number

MU7001413

Type

Utility Model

Filing

07/26/1990

Publication

02/11/1992

Progress at the INPI

  1. Filing07/26/90
  2. Publication02/11/92
  3. Examination06/15/93
  4. Allowance06/28/94
  5. Grant11/29/94
  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.

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

Applicants and inventors

Applicants

Indústria e Comércio Pizzoli S/A

SP, BR

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Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/07/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

11/29/1994

RPI 1252

Deferimento

#9.1

06/28/1994

RPI 1230

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Publicação do pedido de patente

#3.1

02/11/1992

RPI 1106

Pedido de patente depositado

#2.1

11/06/1990

RPI 1040

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