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Official data from INPI

DESLOCADOR DE LIQUIDOS DE DESPLAZAMENTO POSITIVO

ArquivadaInvention Patent

Application data

Number

PI8502326

Type

Invention Patent

Filing

05/13/1985

Publication

08/06/1985

Progress at the INPI

  1. Filing05/13/85
  2. Publication08/06/85
  3. Abandoned12/24/85
  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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

SP, BR

Inventors

C. M. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/28/1989

RPI 962

Exigência - art. 36 da LPI

#6.1

09/27/1988

RPI 936

Solicitação de exame técnico

#4.1

12/24/1985

RPI 792

Publicação antecipada

#3.2

08/06/1985

RPI 772

Pedido de patente depositado

#2.1

07/23/1985

RPI 770

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