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Official data from INPI

SISTEMA CONSTRUTIVO DE CONGELADORES

ArquivadaInvention Patent

Application data

Number

PI9102944

Type

Invention Patent

Filing

07/11/1991

Publication

02/24/1993

Progress at the INPI

  1. Filing07/11/91
  2. Publication02/24/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/11/1991 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: 08/29/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. J. (pessoa física)

SP, BR

Inventors

J. J. (pessoa física)

BR

Technical data

IPC Classification

Abstract

O referido sistema, em linhas gerais, consta de um molde interno (3) o qual fixa a serpentina (4), um molde externo (5) que aloja o sistema refrigerativo (6). Com os dois moldes acoplados, teremos um espaço vazio (8), que preenchido com espuma rígida de poliuretano ou similar, forma exatamente o corpo do congelador. O produto aplicado adere a serpentina e a estrutura do sistema refrigerativo, menos aos moldes. Retirados os moldes teremos uma máquina compacta e pronta, já com acabamento.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/29/1995

RPI 1291

Publicação do pedido de patente

#3.1

02/24/1993

RPI 1160

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