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Official data from INPI

PROCESSO DE FABRICACAO DE BICAS PARA APARELHOS HIDRAULICOS PREDIAIS

Em AnáliseInvention Patent

Application data

Number

PI8707049

Type

Invention Patent

Filing

12/18/1987

Publication

05/24/1988

Progress at the INPI

Under appeal
  1. Filing12/18/87
  2. Publication05/24/88
  3. Examination07/12/88
  4. Refused08/07/90
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE HENRIQUE BERNARDO [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Publicação antecipada

#3.2

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Republicação - classificação IPC

#15.11

05/14/1991

RPI 1067

Indeferimento

#9.2

08/07/1990

RPI 1027

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