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Official data from INPI

SINAL DE DESVIO

Em AnáliseUtility Model

Application data

Number

MU6801604

Type

Utility Model

Filing

08/04/1988

Publication

06/13/1989

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/04/88
  2. Publication06/13/89
  3. Examination11/21/89
  4. Allowance08/04/92
  5. Grant
  6. In force

The application was allowed by the INPI on 08/04/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

RJ, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/21/1989

RPI 996

Publicação antecipada

#3.2

06/13/1989

RPI 973

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Republicação - classificação IPC

#15.11

A classificação anterior era: E01F 9/00

08/16/2016

RPI 2380

Retificação

#15.3

01/12/1993

RPI 1154

Republicação - classificação IPC

#15.11

09/22/1992

RPI 1138

Deferimento

#9.1

08/04/1992

RPI 1131

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