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Official data from INPI

DISPOSITIVO DE ESFRIAMENTO PARA COMPARTIMENTO DE MAQUINÁRIA DE REFRIGERADOR.

IndeferidaInvention Patent

Application data

Number

PI8107563

Type

Invention Patent

Filing

11/19/1981

Publication

07/05/1983

Progress at the INPI

Under appeal
  1. Filing11/19/81
  2. Publication07/05/83
  3. Examination08/06/85
  4. Refused06/17/86
  5. Grant
  6. In force

The application was refused by the INPI on 06/17/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

G. B. (pessoa física)

G. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

853.355 · 11/21/1977

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/17/1986

RPI 817

15.9

08/06/1985

RPI 772

Solicitação de exame técnico

#4.1

08/06/1985

RPI 772

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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