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Official data from INPI

AQUECEDOR ELETRICO PARA QUEIJOS E OUTROS PRODUTOS COMESTIVEIS

IndeferidaInvention Patent

Application data

Number

PI8004552

Type

Invention Patent

Filing

07/22/1980

Publication

03/23/1982

Progress at the INPI

Under appeal
  1. Filing07/22/80
  2. Publication03/23/82
  3. Examination06/28/83
  4. Refused08/14/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/14/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/14/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

S. P. (pessoa física)

Inventors

A. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/14/1984

RPI 721

Conhecimento de parecer técnico

#7.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

06/28/1983

RPI 662

Publicação do pedido de patente

#3.1

03/23/1982

RPI 596

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