Official data from INPI

RESINAS HIDRODILUIVEIS MEDIANTE PROTONIZACAO COM ACIDOS,PROCESSO PARA SUA PRODUCAO,BEM COMO AGENTE DE REVESTIMENTO AQUOSO E PROCESSO PARA SUA PRODUCAO

ArquivadaInvention Patent

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Application data

Number

PI7704142

Type

Invention Patent

Filing

06/25/1976

Publication

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Progress at the INPI

Filing06/25/76
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/08/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HERBERTS & CO GMBH

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/08/1982

RPI 620

6.2

01/26/1982

RPI 588

From the same holder

POLIESTER,CONTENDO GRUPOS DE CARBOXILA,PROCESSO PARA SUA PRODUCAO E COMPOSICAO DE REVESTIMENTO AQUOSA CONTENDO POLIESTER REVESTIMENTO AQUOSO ISENTO DE RESINA FENOLICA E PROCESSO PARA A PREPARACAO DO MESMO

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