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Official data from INPI

CIRCUITO REGULADOR COMPENSADOR DE VELOCIDADE PARA ATUAR UMA MÁQUINA DE LAMINAÇÃO.

ArquivadaInvention Patent

Application data

Number

PI8101241

Type

Invention Patent

Filing

02/27/1981

Publication

10/19/1982

Progress at the INPI

  1. Filing02/27/81
  2. Publication10/19/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/27/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

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Inventors

D. F. (pessoa física)

F. C. (pessoa física)

P. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/05/1985

RPI 746

Publicação do pedido de patente

#3.1

10/19/1982

RPI 626

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