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Official data from INPI

APARELHAGEM DE INSTALAÇÃO DESCONCECTÁVEL SOBRE UMA ESTAÇÃO SUBMARINA DE PRODUÇÃO PETROLÍFERA DE UM MÓDULO

PublicadaInvention Patent

Application data

Number

PI8800588

Type

Invention Patent

Filing

02/11/1988

Publication

09/27/1988

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/11/88
  2. Publication09/27/88
  3. Examination10/30/90
  4. Allowance12/10/91
  5. Grant
  6. In force

The application was allowed by the INPI on 12/10/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societe Nationale Elf Aquitaine (Production)

FR

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Inventors

F. B. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

8701985 · 02/17/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/27/1988

RPI 936

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Retificação

#15.3

06/16/1992

RPI 1124

Deferimento

#9.1

12/10/1991

RPI 1097

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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