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Official data from INPI

APERFEIÇOAMENTO EM CHAVETEIRA

Em AnáliseUtility Model

Application data

Number

MU6301776

Type

Utility Model

Filing

11/28/1983

Publication

03/27/1984

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/28/83
  2. Publication03/27/84
  3. Examination05/29/84
  4. Allowance01/13/87
  5. Grant
  6. In force

The application was allowed by the INPI on 01/13/1987. The grant of the letters patent is being processed.

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Latest action published by the INPI: 10/20/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

SP, BR

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/20/1987

RPI 887

Notificação para pagamento de retribuição

#13.1

06/09/1987

RPI 868

Deferimento

#9.1

01/13/1987

RPI 847

Exigência - art. 36 da LPI

#6.1

03/18/1986

RPI 804

Republicação - classificação IPC

#15.11

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

05/29/1984

RPI 710

Publicação antecipada

#3.2

03/27/1984

RPI 701

Pedido de patente depositado

#2.1

02/07/1984

RPI 694

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