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Official data from INPI

COMPOSICAO DE PROTECAO ANTIINCENDIO AUTO-EXTINTORA

IndeferidaInvention Patent
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Application data

Number

PI7902286

Type

Invention Patent

Filing

09/27/1978

Publication

-
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Progress at the INPI

Under appeal
  1. Filing09/27/78
  2. Publication
  3. Examination
  4. Refused06/17/86
  5. Grant
  6. In force

The application was refused by the INPI on 06/17/1986. The invention was never patented.

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Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FLAMEMASTER CORP

Inventors

P. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/17/1986

RPI 817

Conhecimento de parecer técnico

#7.1

02/26/1985

RPI 749

Exigência - art. 36 da LPI

#6.1

09/06/1983

RPI 672

6.2

02/08/1983

RPI 642

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