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Official data from INPI

SISTEMA DE SENSOR E CONTROLE REMOTO PARA AR CONDICIONADO

IndeferidaInvention Patent

Application data

Number

PI8504951

Type

Invention Patent

Filing

10/02/1985

Publication

05/12/1987

Progress at the INPI

Under appeal
  1. Filing10/02/85
  2. Publication05/12/87
  3. Examination03/15/88
  4. Refused09/19/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/19/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TADAYOSHI TIBA [BR]

Inventors

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/19/1989

RPI 987

4.2.2

11/01/1988

RPI 941

Solicitação de exame não realizada

#4.2

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

03/15/1988

RPI 908

Publicação do pedido de patente

#3.1

05/12/1987

RPI 864

Pedido de patente depositado

#2.1

12/17/1985

RPI 791

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F24F 11/053.

03/27/2018

RPI 2464

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