Official data from INPI

PROCESSO E MEIO DE VEDACAO DE ABERTURA NA PAREDE DE ARTIGO TUBULAR ALONGADO

ArquivadaInvention Patent

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Application data

Number

PI7807888

Type

Invention Patent

Filing

12/01/1977

Publication

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Progress at the INPI

Filing12/01/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/01/1977 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: 09/28/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DUNLOP LTD

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Inventors

N. P. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/28/1982

RPI 623

From the same holder

VALVULA PARA PNEUMATICO CONJUNTOS DE PNEUMATICO E RODA MANGUEIRA DE CONFIGURACAO ACHATADA ARTIGO ALONGADO,PROCESSO E DISPOSITIVO DE FABRICO RESPECTIVOS DISPOSITIVO DE REBOCAMENTO DE EMBARCACAO MARITIMA CONJUNTO DE PNEUMATICO E ARO DE RODA PROCESSO DE FABRICACAO DE PNEUMATICO

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