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Official data from INPI

CAPTADOR PIEZELÉTRICO DE CAVALETE PARA INSTRUMENTOS DE CORDA.

Prazo de SigiloUtility Model

Application data

Number

MU6901124

Type

Utility Model

Filing

06/21/1989

Publication

03/13/1990

Progress at the INPI

Under appeal
  1. Filing06/21/89
  2. Publication03/13/90
  3. Examination10/16/90
  4. Refused03/23/93
  5. Grant
  6. In force

The application was refused by the INPI on 03/23/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. R. (pessoa física)

SP, BR

Inventors

S. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G10D 3/04; H01R 17/04.

03/27/2018

RPI 2464

Indeferimento

#9.2

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação antecipada

#3.2

03/13/1990

RPI 1009

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