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Official data from INPI

DISPOSITIVO PARA APROVEITAMENTO DA EVAPORACAO NATURAL DO CMBUSTIVEL DEPOSITADO NO TANQUE DE ARMAZENAMENTO

ArquivadaUtility Model

Application data

Number

MU6201490

Type

Utility Model

Filing

10/29/1982

Publication

06/05/1984

Progress at the INPI

  1. Filing10/29/82
  2. Publication06/05/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/29/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/09/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEODOLINO FONSECA LAGUNA [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/09/1986

RPI 829

Publicação do pedido de patente

#3.1

06/05/1984

RPI 711

Pedido de patente depositado

#2.1

12/21/1982

RPI 635

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