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Official data from INPI

ozonizador ambiental.

DeferidaInvention Patent

Application data

Number

PI8606455

Type

Invention Patent

Filing

12/15/1986

Publication

02/02/1988

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/15/86
  2. Publication02/02/88
  3. Examination08/23/88
  4. Allowance10/03/89
  5. Grant
  6. In force

The application was allowed by the INPI on 10/03/1989. The grant of the letters patent is being processed.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

RS, BR

Inventors

A. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/03/1989

RPI 989

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação antecipada

#3.2

02/02/1988

RPI 902

14.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Retificação

#15.3

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

02/01/1990

RPI 1004

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