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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM DISTRIBUIDOR COLETOR MÚLTIPLO

Em AnáliseUtility Model

Application data

Number

MU6800446

Type

Utility Model

Filing

03/08/1988

Publication

06/14/1988

Progress at the INPI

  1. Filing03/08/88
  2. Publication06/14/88
  3. Examination08/23/88
  4. Allowance
  5. Grant
  6. In force

Published on 06/14/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Polilab Instrumentos Técnicos Científicos Indústria e Comércio Ltda

SP, BR

Inventors

W. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação antecipada

#3.2

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Retificação

#15.3

08/27/1991

RPI 1082

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