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Official data from INPI

PROCESSO DE VALORIZAÇÃO DE MOLIBDÊNIO A PARTIR DE SOLUÇÕES AQUOSAS A DEPURAR

ArquivadaInvention Patent
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Application data

Number

PI8204493

Type

Invention Patent

Filing

07/30/1982

Publication

07/26/1983
View on INPI

Progress at the INPI

  1. Filing07/30/82
  2. Publication07/26/83
  3. Examination11/16/83
  4. Allowance09/01/87
  5. Abandoned
  6. In force

The application was allowed on 09/01/1987 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. K. (pessoa física)

FR

Inventors

P. M. (pessoa física)

FR

Technical data

IPC Classification

C01G 39/02

Priority claims

FR

81 15244 · 07/31/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

12/29/1987

RPI 897

Deferimento

#9.1

09/01/1987

RPI 880

Exigência - art. 36 da LPI

#6.1

03/04/1986

RPI 802

Exigência - art. 36 da LPI

#6.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

11/16/1983

RPI 682

Publicação do pedido de patente

#3.1

07/26/1983

RPI 666

Pedido de patente depositado

#2.1

09/14/1982

RPI 621

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