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Official data from INPI

COMPOSIÇÃO PARA EXTINGUIR FOGO E SIMULTANEAMENTE PARA TORNAR RESISTENTE ÀS CHAMAS AS IMEDIAÇÕES DE UM FOCO DE INCÊNDIO

IndeferidaInvention Patent

Application data

Number

PI8200680

Type

Invention Patent

Filing

02/09/1982

Publication

12/14/1982

Progress at the INPI

Under appeal
  1. Filing02/09/82
  2. Publication12/14/82
  3. Examination12/04/84
  4. Refused05/31/88
  5. Grant
  6. In force

The application was refused by the INPI on 05/31/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. R. (pessoa física)

AT

Inventors

F. R. (pessoa física)

AT

Technical data

IPC Classification

Priority claims

AT

A 663/81 · 02/12/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/31/1988

RPI 919

Exigência - art. 36 da LPI

#6.1

05/19/1987

RPI 865

Conhecimento de parecer técnico

#7.1

04/30/1985

RPI 758

Solicitação de exame técnico

#4.1

12/04/1984

RPI 737

Publicação do pedido de patente

#3.1

12/14/1982

RPI 634

Pedido de patente depositado

#2.1

03/30/1982

RPI 597

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