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Official data from INPI

REGISTRO PARA APARELHOS DE OZONIZAÇÃO

Em AnáliseUtility Model
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Application data

Number

MU6302060

Type

Utility Model

Filing

05/31/1988

Publication

11/13/1984
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing05/31/88
  2. Publication11/13/84
  3. Examination09/17/85
  4. Allowance07/12/88
  5. Grant
  6. In force

The application was allowed by the INPI on 07/12/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Casa dos Filtros Indústria e Comércio Ltda

SP, BR

Inventors

A. R. (pessoa física)

BR

Technical data

IPC Classification

F16K 1/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/01/1988

RPI 941

100

07/12/1988

RPI 925

15.10

04/19/1988

RPI 913

Petição de recurso

#12.2

09/15/1987

RPI 882

Retificação

#15.6

07/07/1987

RPI 872

Retificação

#15.3

02/17/1987

RPI 852

Indeferimento

#9.2

08/19/1986

RPI 826

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Solicitação de exame não realizada

#4.2

04/09/1985

RPI 755

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

15.7

10/09/1990

RPI 1036

Retificação

#15.3

05/08/1990

RPI 1017

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