Official data from INPI

APARELHO PARA IRRADIACAO DE UMA SUPERFICIE

ArquivadaInvention Patent

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Application data

Number

PI7902141

Type

Invention Patent

Filing

04/11/1978

Publication

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Progress at the INPI

Filing04/11/78
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/11/1978 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: 01/11/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIROYAL LTD

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Inventors

N. J. (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

01/11/1983

RPI 638

From the same holder

PROCESSO DE SINTESE DE 1-OXIDO DE 2-/-(2,5-DIMETIL-FENIL) ETIL SULFONIL / PIRIDINA HERBICIDA E DOS INTERMEDIARIOS DO MESMO PROCESSO PARA A PRODUCAO DE 2,3-DIIDRO-5,6-DIFENIL-1,4-OXATILINA APARELHO PARA ACABAMENTO DA SUPERFICIE DE UM OBJETO CILINDRICO ESPUMA DE POLIURETANA DE CELULAS ABERTAS, SEMIFLEXIVEL, ABSORVENTE DE IMPACTO E SEU PROCESSO DE PREPARACAO APERFEICOAMENTO EM APARELHO EXTRUSOR DE MATRIZ DE ROLOS E APERFEICOAMENTO EM SEU PROCESSO DE USO APARELHO E PROCESSO PARA LIMPAR AS PORCOES NAO EXPOSTAS DE UM CILINDRO IMPRESSOR DE FOTOPOLIMERO ARTIGO COMPOSTO ISOLADOR ABSORVENTE DE SOM E PROCESSO DE MANUFATURA DO MESMO

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