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Official data from INPI

Equipamento de segurança contra incêndio.

IndeferidaInvention Patent

Application data

Number

PI8108257

Type

Invention Patent

Filing

12/18/1981

Publication

09/20/1983

Progress at the INPI

Under appeal
  1. Filing12/18/81
  2. Publication09/20/83
  3. Examination12/27/83
  4. Refused11/05/85
  5. Grant
  6. In force

The application was refused by the INPI on 11/05/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

R. L. (pessoa física)

S. P. (pessoa física)

Inventors

L. [. (pessoa física)

L. [. (pessoa física)

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/05/1985

RPI 785

Conhecimento de parecer técnico

#7.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

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