Official data from INPI

PROCESSO PARA REVESTIR UM CANO E ADAPTADOR PARA MONTAR UM CANO DE UM DADO DIÂMETRO A SER REVESTIDO.

ArquivadaInvention Patent

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Application data

Number

PI7906484

Type

Invention Patent

Filing

10/09/1979

Publication

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Progress at the INPI

Filing10/09/79
Publication
Abandoned07/13/82
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 10/09/1979 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. T. Oakes Limited

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

From the same holder

JUNTA PARA UNIÃO DE DUAS EXTREMIDADES DE TUBOS.

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