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Official data from INPI

PROCESSO DE REGISTRAR INFORMACOES EM UM SUPORTE DE REGISTRO MAGNETO-OPTICO,APARELHO PARA REALIZACAO DO PROCESSO,E SUPORTE DE REGISTRO MAGNETO-OPTICO PARA EMPREGO EM UM APARELHO PARA A REALIZACAO DO PROCESSO

DeferidaInvention Patent

Application data

Number

PI8404777

Type

Invention Patent

Filing

09/26/1983

Publication

08/13/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing09/26/83
  2. Publication08/13/85
  3. Examination04/28/87
  4. Allowance10/03/89
  5. Grant
  6. In force

The application was allowed by the INPI on 10/03/1989. The grant of the letters patent is being processed.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS NV [NL]

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Inventors

B. M. (pessoa física)

C. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/03/1989

RPI 989

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

12/04/1984

RPI 737

Republicação - classificação IPC

#15.11

09/17/1991

RPI 1085

Retificação

#15.3

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

02/01/1990

RPI 1004

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