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Official data from INPI

Processo de instalação de condutos a partir de um navio instalador.

Arquivada/ExtintaInvention PatentPCT · FR1991000263

Application data

Number

PI9105665

Type

Invention Patent

Filing

04/02/1991

Publication

08/04/1992

PCT

FR1991000263

Progress at the INPI

  1. Filing04/02/91
  2. Publication08/04/92
  3. Examination06/15/93
  4. Allowance03/11/97
  5. Grant05/26/98
  6. Expired06/11/13

The letters patent expired on 06/11/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Coflexip

FR

See this company's full portfolio

Inventors

A. C. (pessoa física)

FR

R. M. (pessoa física)

FR

Technical data

Priority claims

FR

90 04102 · 03/30/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 02/04/2011

06/11/2013

RPI 2214

Concessão da patente

#16.1

05/26/1998

RPI 1431

Notificação para pagamento de retribuição

#13.1

10/14/1997

RPI 1402

Deferimento

#9.1

03/11/1997

RPI 1371

6.4

07/16/1996

RPI 1337

Exigência - art. 36 da LPI

#6.1

04/02/1996

RPI 1322

Exigência - art. 36 da LPI

#6.1

12/05/1995

RPI 1305

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

08/04/1992

RPI 1131

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