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Official data from INPI

COMPOSICAO POLIMERICA, PROCESSO PARA ESTABILIZAR UM CONDUTOR ELETRICO ISOLADO POLIMERICO E CONDUTOR ELETRICO REVESTIDO

ArquivadaInvention Patent

Application data

Number

PI8004510

Type

Invention Patent

Filing

07/19/1979

Publication

-

Progress at the INPI

  1. Filing07/19/79
  2. Publication
  3. Abandoned03/29/83
  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.

Talk to a specialist

Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NAT DISTILLERS CHEM CORP

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Inventors

M. M. (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

09/22/1987

RPI 883

Conhecimento de parecer técnico

#7.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

03/29/1983

RPI 649

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