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Official data from INPI

EXPOSITOR-INDETIFICADOR DE NUMERAÇÃO PARA ARTIGOS DIVERSOS.

IndeferidaInvention Patent

Application data

Number

PI8205909

Type

Invention Patent

Filing

10/08/1982

Publication

05/15/1984

Progress at the INPI

Under appeal
  1. Filing10/08/82
  2. Publication05/15/84
  3. Examination10/01/85
  4. Refused11/10/87
  5. Grant
  6. In force

The application was refused by the INPI on 11/10/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/10/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. H. (pessoa física)

A. S. (pessoa física)

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/10/1987

RPI 890

Conhecimento de parecer técnico

#7.1

03/17/1987

RPI 856

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

14.1

03/05/1985

RPI 750

Publicação do pedido de patente

#3.1

05/15/1984

RPI 708

Pedido de patente depositado

#2.1

12/07/1982

RPI 633

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