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Official data from INPI

SISTEMA DE AR CONDICIONADO PARA AUTOVEICULOS

IndeferidaInvention Patent

Application data

Number

PI8400426

Type

Invention Patent

Filing

02/01/1984

Publication

09/10/1985

Progress at the INPI

Under appeal
  1. Filing02/01/84
  2. Publication09/10/85
  3. Examination03/18/86
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/01/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. L. (pessoa física)

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Indeferimento

#9.2

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

04/17/1984

RPI 704

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