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Official data from INPI

BICO EJETOR DE CHAMAS PARA ISQUEIRO

IndeferidaInvention Patent

Application data

Number

PI8106314

Type

Invention Patent

Filing

09/17/1981

Publication

01/05/1982

Progress at the INPI

Under appeal
  1. Filing09/17/81
  2. Publication01/05/82
  3. Examination05/25/82
  4. Refused11/13/84
  5. Grant
  6. In force

The application was refused by the INPI on 11/13/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. N. (pessoa física)

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

03/13/1984

RPI 699

Solicitação de exame técnico

#4.1

05/25/1982

RPI 605

Publicação antecipada

#3.2

01/05/1982

RPI 585

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

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