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Official data from INPI

PLATAFORMA MARÍTIMA MÓVEL, CONJUNTO DE PERFURAÇÃO DE POÇOS, PLATAFORMA DE PERNAS ESTIRADAS AUTO-ELEVADORA E PROCESSO DE SUA INSTALAÇÃO

ArquivadaInvention PatentPCT · US1989004007

Application data

Number

PI8907127

Type

Invention Patent

Filing

09/20/1989

Publication

02/13/1991

PCT

US1989004007

Progress at the INPI

  1. Filing09/20/89
  2. Publication02/13/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/20/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/13/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

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Inventors

J. S. (pessoa física)

Technical data

IPC Classification

Priority claims

US

258,466 · 10/17/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/13/1993

RPI 1180

Notificação de entrada na fase nacional - PCT

#1.3

02/13/1991

RPI 1054

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