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Official data from INPI

FORÇAPASSIVATIVA.

IndeferidaInvention Patent

Application data

Number

PI8400991

Type

Invention Patent

Filing

02/28/1984

Publication

03/19/1985

Progress at the INPI

Under appeal
  1. Filing02/28/84
  2. Publication03/19/85
  3. Examination09/03/85
  4. Refused07/15/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/15/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/15/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. B. (pessoa física)

SP, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação antecipada

#3.2

03/19/1985

RPI 752

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

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