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Official data from INPI

AQUECEDOR COM ACIONAMENTO E CONTROLE DE TEMPERATURA AUTOMÁTICOS

PublicadaUtility Model

Application data

Number

MU6700698

Type

Utility Model

Filing

04/10/1987

Publication

11/16/1988

Progress at the INPI

  1. Filing04/10/87
  2. Publication11/16/88
  3. Abandoned01/08/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. O. (pessoa física)

MG, BR

Inventors

R. O. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

01/19/1988

RPI 900

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

02/18/1992

RPI 1107

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

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