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Official data from INPI

VARIADOR AUTOMÁTICO DE ROTAÇÃO.

ArquivadaInvention Patent

Application data

Number

PI8002904

Type

Invention Patent

Filing

04/29/1980

Publication

01/12/1982

Progress at the INPI

  1. Filing04/29/80
  2. Publication01/12/82
  3. Abandoned06/22/82
  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: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. B. (pessoa física)

RS, BR

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

03/07/1984

RPI 698

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Publicação do pedido de patente

#3.1

01/12/1982

RPI 586

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