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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA PARA BATEDEIRA DE BOLO QUANTO À ARTICULAÇÃO ENTRE O CORPO DA BATEDEIRA E SUA BASE

Arquivada/ExtintaUtility Model

Application data

Number

MU7000586

Type

Utility Model

Filing

04/03/1990

Publication

01/22/1991

Progress at the INPI

  1. Filing04/03/90
  2. Publication01/22/91
  3. Examination05/05/92
  4. Allowance08/23/94
  5. Grant01/31/95
  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

Arno S/A

SP, BR

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Inventors

A. B. (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 03/04/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

01/31/1995

RPI 1261

Deferimento

#9.1

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

05/05/1992

RPI 1118

Publicação antecipada

#3.2

01/22/1991

RPI 1051

Pedido de patente depositado

#2.1

08/07/1990

RPI 1027

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