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Official data from INPI

CABO MULTIPLICADOR DE FORÇA

IndeferidaInvention Patent

Application data

Number

PI8904388

Type

Invention Patent

Filing

08/31/1989

Publication

03/05/1991

Progress at the INPI

Under appeal
  1. Filing08/31/89
  2. Publication03/05/91
  3. Examination10/01/91
  4. Refused05/18/93
  5. Grant
  6. In force

The application was refused by the INPI on 05/18/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/18/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. D. (pessoa física)

RJ, BR

Inventors

R. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/18/1993

RPI 1172

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

Publicação do pedido de patente

#3.1

03/05/1991

RPI 1057

15.7

04/10/1990

RPI 1013

Pedido de patente depositado

#2.1

01/09/1990

RPI 1001

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