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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM BATEDEIRA DE USO DOMÉSTICO.

ConcedidaUtility Model
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Application data

Number

MU6000709

Type

Utility Model

Filing

06/17/1980

Publication

02/24/1982
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Progress at the INPI

  1. Filing06/17/80
  2. Publication02/24/82
  3. Examination12/13/83
  4. Allowance05/27/86
  5. Grant10/29/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 10/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

G. A. (pessoa física)

Technical data

IPC Classification

A47J 43/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1986

RPI 836

100

05/27/1986

RPI 814

120

09/17/1985

RPI 778

Petição de recurso

#12.2

03/05/1985

RPI 750

Indeferimento

#9.2

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação do pedido de patente

#3.1

02/24/1982

RPI 592

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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