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Official data from INPI

LIMPADOR DE ORELHA E/OU OUVIDO

IndeferidaInvention Patent

Application data

Number

PI8502823

Type

Invention Patent

Filing

06/10/1985

Publication

01/21/1987

Progress at the INPI

Under appeal
  1. Filing06/10/85
  2. Publication01/21/87
  3. Examination03/24/87
  4. Refused10/10/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/10/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JORGE CLAUDIO RAFFAELLI [BR]

UBIRAJARA KEUTENEDJIAN [BR]

Inventors

K. [. (pessoa física)

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/10/1989

RPI 990

Conhecimento de parecer técnico

#7.1

03/21/1989

RPI 961

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

01/21/1987

RPI 848

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

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