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Official data from INPI

APARELHO DE BOMBEIO PARA COLETA DE LÍQUIDOS POLUÍDOS E UNIDADE DE FLOTAÇÃO PORTADORA DE UM OU MAIS APARELHOS DE BOMBEIOS.

IndeferidaInvention Patent

Application data

Number

PI8105798

Type

Invention Patent

Filing

09/10/1981

Publication

04/19/1983

Progress at the INPI

Under appeal
  1. Filing09/10/81
  2. Publication04/19/83
  3. Examination06/04/85
  4. Refused03/25/86
  5. Grant
  6. In force

The application was refused by the INPI on 03/25/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eurotech International Ltd.

Inventors

S. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/25/1986

RPI 805

Solicitação de exame técnico

#4.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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