Official data from INPI

PROCESSO DE PRODUCAO DE COMPOSTOS UTEIS COMO FORMADORES DE CORES, E SISTEMA DUPLICADOR SEM CARBONO SENSIVEL A PRESSAO

ArquivadaInvention Patent

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Application data

Number

PI8101320

Type

Invention Patent

Filing

03/06/1980

Publication

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Progress at the INPI

Filing03/06/80
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 03/06/1980 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: 02/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STERLING DRUG INC

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Inventors

M. W. (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

02/05/1985

RPI 746

From the same holder

CONCENTRADO DESINFETANTE LÍQUIDO COMPOSIÇÃO DE LIMPEZA LÍQUIDA PARA LIMPEZA DE SUPERFÍCIES DURAS COMPOSIÇÃO LÍQUIDA E ESTÁVEL DE DETERGENTE DE LAVANDERIA COMPOSIÇÃO DETERGENTE LÍQUIDAA PARA LAVANDERIA PROCESSO DE TRATAMENTO DE AGUA SERVIDA APARELHO PARA FILTRAGEM DE MEIO GRANULAR E ESTRUTURA DE SUBDRENO PROCESSO PARA REMOCAO DE ESCAMAS DE PLACAS POROSAS DE DIFUSAO PROCESSO PARA A PRODUCAO DE UM COMPOSTO DE ALDEIDO OU CETONA E SISTEMA DUPLICADOR SEM CARBONO SENSIVEL A PRESSAO OU SISTEMA DE MARCACAO TERMICA

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