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Official data from INPI

PROCESSO E FABRICAÇÃO DE MATERIAIS MAGNÉTICOS.

Em AnáliseInvention Patent

Application data

Number

PI8506667

Type

Invention Patent

Filing

12/27/1985

Publication

07/14/1987

Progress at the INPI

Office action pending
  1. Filing12/27/85
  2. Publication07/14/87
  3. Examination10/17/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. G. (pessoa física)

Inventors

E. P. (pessoa física)

F. G. (pessoa física)

BR

P. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

07/14/1987

RPI 873

Pedido de patente depositado

#2.1

04/08/1986

RPI 807

Retificação

#15.3

01/14/1992

RPI 1102

Exigência - art. 36 da LPI

#6.1

04/23/1991

RPI 1064

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