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Official data from INPI

FERRAMENTA À PÓLVORA COM PLACA MAGNÉTICA

DeferidaInvention Patent

Application data

Number

PI9001692

Type

Invention Patent

Filing

04/04/1990

Publication

09/11/1990

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/04/90
  2. Publication09/11/90
  3. Examination11/13/90
  4. Allowance12/05/95
  5. Grant
  6. In force

The application was allowed by the INPI on 12/05/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/17/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bollhoff Administração e Participação Ltda

SP, BR

Inventors

R. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/17/1996

RPI 1346

Deferimento

#9.1

12/05/1995

RPI 1305

Exigência - art. 36 da LPI

#6.1

06/07/1994

RPI 1227

14.4

02/01/1994

RPI 1209

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

Publicação antecipada

#3.2

09/11/1990

RPI 1032

Pedido de patente depositado

#2.1

08/14/1990

RPI 1028

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