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Official data from INPI

COMPOSICAO DE RESINA TERMOPLASTICA,ARTIGO,E,PROCESSO PARA PRODUZIR UMA COMPOSICAO DE RESINA TERMOPLASTICA

ArquivadaInvention Patent
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Application data

Number

PI7905908

Type

Invention Patent

Filing

09/14/1979

Publication

-
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Progress at the INPI

  1. Filing09/14/79
  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: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KESTREL CHEM LTD [GB]

Inventors

U. W. (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

03/15/1988

RPI 908

Exigência - art. 36 da LPI

#6.1

08/04/1987

RPI 876

14.1

01/10/1984

RPI 690

Conhecimento de parecer técnico

#7.1

09/20/1983

RPI 674

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