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Official data from INPI

DOCUMENTO ESCRITO PARA UMA PATENTE E METODO PARA O PROCESSAMENTO DO DOCUMENTO

ArquivadaInvention Patent

Application data

Number

PI8008880

Type

Invention Patent

Filing

05/17/1979

Publication

11/24/1981

Progress at the INPI

  1. Filing05/17/79
  2. Publication11/24/81
  3. Abandoned08/02/83
  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: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. T. (pessoa física)

Inventors

T. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/26/1985

RPI 749

8.1

03/20/1984

RPI 700

15.9

08/02/1983

RPI 667

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

Notificação de entrada na fase nacional - PCT

#1.3

11/24/1981

RPI 579

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