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Official data from INPI

PLACA EVAPORADORA PARA REFRIGERADORES E OUTROS

ArquivadaUtility Model

Application data

Number

MU7702765

Type

Utility Model

Filing

12/23/1997

Publication

04/18/2000

Progress at the INPI

  1. Filing12/23/97
  2. Publication04/18/00
  3. Examination
  4. Allowance07/01/03
  5. Abandoned
  6. In force

The application was allowed on 07/01/2003 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/30/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Electrolux do Brasil S/A

PR, BR

See this company's full portfolio

Inventors

J. K. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"PLACA EVAPORADORA PARA REFRIGERADORES E OUTROS", caracterizado por prever uma zona de contato ampliada (4), não tangencial, entre o tubo (1) em forma de serpentina e a placa (2), formada pela utilização de solda contínua de alumínio.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/30/2003

RPI 1721

Deferimento

#9.1

07/01/2003

RPI 1695

Publicação do pedido de patente

#3.1

04/18/2000

RPI 1528

Pedido de patente depositado

#2.1

11/17/1998

RPI 1454

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