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Official data from INPI

DISPOSITIVO DE CONFERÊNCIA DE PESO E PRSSÃO DE BUJÕES DE GÁS DOMICILIAR OU INDUSTRIAL

ArquivadaUtility Model

Application data

Number

MU6300375

Type

Utility Model

Filing

03/25/1983

Publication

11/06/1984

Progress at the INPI

  1. Filing03/25/83
  2. Publication11/06/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/25/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Macmour Indústria Mecânica de Alta Precisão Ltda

SP, BR

Inventors

M. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/27/1987

RPI 849

Publicação do pedido de patente

#3.1

11/06/1984

RPI 733

Pedido de patente depositado

#2.1

05/17/1983

RPI 656

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