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Official data from INPI

FILTRO ESTERILIZADOR

Em AnáliseUtility Model
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Application data

Number

MU7000927

Type

Utility Model

Filing

05/25/1990

Publication

11/26/1991
View on INPI

Progress at the INPI

  1. Filing05/25/90
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 05/25/1990. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 09/19/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brainsystems-Eletrônica Indústria e Comércio S/A

RJ, BR

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Inventors

A. G. (pessoa física)

BR

Technical data

IPC Classification

C02F 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/19/1995

RPI 1294

Pedido de certificado de adição de invenção

#5.1

05/11/1993

RPI 1171

Solicitação de exame técnico

#4.1

11/10/1992

RPI 1145

Publicação do pedido de patente

#3.1

11/26/1991

RPI 1095

Pedido de patente depositado

#2.1

08/21/1990

RPI 1029

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