Official data from INPI

TORRE DE PERFURACAO SUBMARINA,ASSENTE SOBRE BARCACA OU CHATA MODULAR

ArquivadaInvention Patent

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Application data

Number

PI7702135

Type

Invention Patent

Filing

04/04/1977

Publication

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Progress at the INPI

Filing04/04/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DORIS BRASIL COM IND SERVICOS

Inventors

P. P. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/26/1985

RPI 749

8.1

05/15/1984

RPI 708

From the same holder

SISTEMA DE FIXACAO DE MODULOS COMPONENTES DE BARCACAS,CHATAS,DIQUES OU PLATAFORMAS FLUTUANTES BARCACA OU CHAPA MODULAR,SEM PROPULSAO

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