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Official data from INPI

POLIESTER-IMIDA,PROCESSO PARA SUA PREPARACAO,CONDUTOR ELETRICO,COMPOSICAO DE REVESTIMENTO,PROCESSO PARA A PREPARACAO DE UM FIO CONDUTOR ELETRICO ISOLADO O FIO ISOLADO

ArquivadaInvention Patent

Application data

Number

PI8108351

Type

Invention Patent

Filing

12/23/1980

Publication

10/13/1982

Progress at the INPI

  1. Filing12/23/80
  2. Publication10/13/82
  3. Abandoned04/05/83
  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: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHENECTADY CHEMICAL [US]

Inventors

D. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/05/1988

RPI 924

Exigência - art. 36 da LPI

#6.1

12/08/1987

RPI 894

Solicitação de exame técnico

#4.1

04/05/1983

RPI 650

Publicação do pedido de patente

#3.1

10/13/1982

RPI 625

Pedido de patente depositado

#2.1

02/16/1982

RPI 591

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