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Official data from INPI

IDENTIFICAÇÃO ACOPLADA A LIMPADOR DE PARABRISA.

IndeferidaInvention Patent

Application data

Number

PI8306199

Type

Invention Patent

Filing

11/07/1983

Publication

06/11/1985

Progress at the INPI

Under appeal
  1. Filing11/07/83
  2. Publication06/11/85
  3. Examination07/21/87
  4. Refused12/13/88
  5. Grant
  6. In force

The application was refused by the INPI on 12/13/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Djalma de Oliveira & Filhos S/A

Inventors

K. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/13/1988

RPI 947

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

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