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Official data from INPI

APARELHO PARA REGULAR E INDICAR A TEMPERATURA E O FLUXO DE ÁGUA DE REFRIGERAÇÃO DE DISPOSITIVOS QUE TRABALHAM A TEMPERATURAS CONSTANTES TAIS COMO MOLDES DE INJEÇÃO, SOPRO, COMPRESSÃO E EXTRUSÃO E AFINS.

IndeferidaInvention Patent

Application data

Number

PI8102094

Type

Invention Patent

Filing

04/07/1981

Publication

11/16/1982

Progress at the INPI

Under appeal
  1. Filing04/07/81
  2. Publication11/16/82
  3. Examination05/10/83
  4. Refused10/22/85
  5. Grant
  6. In force

The application was refused by the INPI on 10/22/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferbate S/A. Máquinas e Equipamentos

Inventors

G. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/22/1985

RPI 783

Pedido de certificado de adição de invenção

#5.1

09/20/1983

RPI 674

Solicitação de exame técnico

#4.1

05/10/1983

RPI 655

Publicação do pedido de patente

#3.1

11/16/1982

RPI 630

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