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Official data from INPI

APERFEIÇOAMENTO NOS DISPOSITIVOS DE CÉLULAS VERTICIAIS PARA ELETRODEPOSIÇÃO CONTÍNUA DE METAIS DE ELEVADA DENSIDADE DE CORRENTE

Em AnáliseInvention Patent

Application data

Number

PI8600445

Type

Invention Patent

Filing

02/04/1986

Publication

12/30/1986

Progress at the INPI

  1. Filing02/04/86
  2. Publication12/30/86
  3. Examination05/05/87
  4. Allowance01/19/93
  5. Abandoned
  6. In force

The application was allowed on 01/19/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Sviluppo Materiali S.p.A., empresa italiana

IT

Inventors

M. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

47663-A/85 · 02/08/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.4

04/19/1988

RPI 913

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Publicação do pedido de patente

#3.1

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

07/29/1986

RPI 823

Arquivamento - Art. 38 §2° da LPI

#11.4

09/08/1993

RPI 1188

Notificação para pagamento de retribuição

#13.1

05/04/1993

RPI 1170

Deferimento

#9.1

01/19/1993

RPI 1155

Exigência - art. 36 da LPI

#6.1

06/09/1992

RPI 1123

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