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Official data from INPI

CONJUNTO DE ÊMBOLOS PARA ERGUIMENTO AUTOMÁTICO DE LÍQUIDOS

PublicadaUtility Model

Application data

Number

MU6702958

Type

Utility Model

Filing

12/30/1987

Publication

08/08/1989

Progress at the INPI

  1. Filing12/30/87
  2. Publication08/08/89
  3. Abandoned10/02/90
  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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. V. (pessoa física)

RS, BR

J. R. (pessoa física)

RS, BR

Inventors

D. V. (pessoa física)

BR

J. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/08/1989

RPI 981

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Republicação - classificação IPC

#15.11

10/22/1991

RPI 1090

Exigência - art. 36 da LPI

#6.1

08/13/1991

RPI 1080

Solicitação de exame técnico

#4.1

10/02/1990

RPI 1035

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