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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TRAVA DE SEGURANÇA

Em AnáliseUtility Model

Application data

Number

MU6802379

Type

Utility Model

Filing

11/02/1988

Publication

02/14/1989

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/02/88
  2. Publication02/14/89
  3. Examination09/26/89
  4. Allowance12/24/91
  5. Grant
  6. In force

The application was allowed by the INPI on 12/24/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. R. (pessoa física)

SP, BR

Inventors

W. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/26/1989

RPI 988

Pedido de patente depositado

#2.1

02/14/1989

RPI 956

Publicação antecipada

#3.2

02/14/1989

RPI 956

Retificação

#15.3

07/28/1992

RPI 1130

Deferimento

#9.1

12/24/1991

RPI 1099

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