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Official data from INPI

PROCESSO DE FUNDICAO CONTINUA VERTICAL A GRANDE VELOCIDADE DO ALUMINIO E DE SUAS LIGAS

ArquivadaInvention Patent

Application data

Number

PI8207785

Type

Invention Patent

Filing

07/09/1981

Publication

06/21/1983

Progress at the INPI

  1. Filing07/09/81
  2. Publication06/21/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/09/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PECHINEY ALUMINIUM [FR]

Inventors

C. [. (pessoa física)

G. [. (pessoa física)

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

Retificação da notificação da fase nacional - PCT

#1.3.1

08/23/1983

RPI 670

Notificação de entrada na fase nacional - PCT

#1.3

06/21/1983

RPI 661

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