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Official data from INPI

APARELHO MANUAL PARA A LIMPEZA DE CANOS DE ESCOAMENTO ENTUPIDOS

Em AnáliseInvention Patent

Application data

Number

PI8600342

Type

Invention Patent

Filing

11/26/1985

Publication

09/01/1987

Progress at the INPI

Under appeal
  1. Filing11/26/85
  2. Publication09/01/87
  3. Examination01/12/88
  4. Refused05/01/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/01/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GIRSE MARTIN [DE]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

09/19/1989

RPI 987

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação do pedido de patente

#3.1

09/01/1987

RPI 880

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

Indeferimento

#9.2

05/01/1990

RPI 1016

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