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Official data from INPI

Bomba de abastecimento de fluidos.

Em AnáliseUtility Model

Application data

Number

MU6300829

Type

Utility Model

Filing

06/17/1983

Publication

11/20/1984

Progress at the INPI

  1. Filing06/17/83
  2. Publication11/20/84
  3. Examination03/12/85
  4. Refused08/04/87
  5. Grant
  6. In force

The application was refused on 08/04/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Chronos Produtos Eletrônicos Ltda

Inventors

O. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/04/1987

RPI 876

Petição de recurso

#12.2

12/16/1986

RPI 843

Indeferimento

#9.2

08/05/1986

RPI 824

Conhecimento de parecer técnico

#7.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

03/12/1985

RPI 751

Publicação antecipada

#3.2

11/20/1984

RPI 735

Pedido de patente depositado

#2.1

08/02/1983

RPI 667

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B67D 5/08.

03/27/2018

RPI 2464

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