Official data from INPI

COMPONENTE FUNDIDO RESFRIADO PARA UM FORNO

ArquivadaInvention Patent

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Application data

Number

PI7808723

Type

Invention Patent

Filing

12/23/1977

Publication

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Progress at the INPI

Filing12/23/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/15/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BROWN & SONS LTD JAMES

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.9

06/15/1982

RPI 608

Arquivamento - Art. 33 da LPI

#11.1

04/20/1982

RPI 600

From the same holder

CONJUNTO DE CONTACTO;E ELEMENTO CONDUTOR TUBAGEM PARA ALTO FORNO

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