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Official data from INPI

PIRETOR AUTOMATICO PARA DOSAGEM DE LIQUIDOS

ArquivadaInvention Patent

Application data

Number

PI8101287

Type

Invention Patent

Filing

03/05/1981

Publication

10/26/1982

Progress at the INPI

  1. Filing03/05/81
  2. Publication10/26/82
  3. Abandoned02/22/83
  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: 12/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. P. (pessoa física)

M. J. (pessoa física)

S. D. (pessoa física)

Inventors

M. P. (pessoa física)

M. J. (pessoa física)

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/18/1984

RPI 739

Exigência - art. 36 da LPI

#6.1

05/15/1984

RPI 708

Solicitação de exame técnico

#4.1

02/22/1983

RPI 644

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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