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Official data from INPI

AQUECEDOR INSTANTÂNEO DE ÁGUA

Em AnáliseUtility Model

Application data

Number

MU6701278

Type

Utility Model

Filing

06/09/1987

Publication

01/17/1989

Progress at the INPI

  1. Filing06/09/87
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 06/09/1987. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

SP, BR

Inventors

A. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

10/10/1989

RPI 990

Pedido de certificado de adição de invenção

#5.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

05/30/1989

RPI 971

Publicação do pedido de patente

#3.1

01/17/1989

RPI 952

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Republicação - classificação IPC

#15.11

01/12/2010

RPI 2036

Retificação

#15.3

03/05/1991

RPI 1057

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