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Official data from INPI

Aperfeiçoamento em dosador flutuante de produtos químicos sólidos à água.

ArquivadaUtility Model
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Application data

Number

MU6301678

Type

Utility Model

Filing

11/11/1983

Publication

03/20/1984
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Progress at the INPI

  1. Filing11/11/83
  2. Publication03/20/84
  3. Abandoned07/03/84
  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.

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Latest action published by the INPI: 03/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

B01F 5/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/17/1987

RPI 856

Exigência - art. 36 da LPI

#6.1

07/29/1986

RPI 823

Exigência - art. 36 da LPI

#6.1

12/24/1985

RPI 792

Solicitação de exame técnico

#4.1

07/03/1984

RPI 715

Publicação antecipada

#3.2

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

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