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Official data from INPI

COMPOSICAO DE ADITIVO PARA REDUZIR O ESPALHAMENTO DE UMA COMPOSICAO DE ASPERSAO AQUOSA;PROCESSO PARA DEPOSITAR UMA COMPOSICAO AQUOSA,E COMPOSICAO DE TINTA DE ASPERSAO BASEADA EM AGUA

ArquivadaInvention Patent
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Application data

Number

PI7704586

Type

Invention Patent

Filing

07/16/1976

Publication

-
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Progress at the INPI

  1. Filing07/16/76
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LINDAU CHEM INC

Inventors

R. R. (pessoa física)

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

04/26/1988

RPI 914

Exigência - art. 36 da LPI

#6.1

09/15/1987

RPI 882

Exigência - art. 36 da LPI

#6.1

02/01/1983

RPI 641

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