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Official data from INPI

BUCHA PARA VÁLVULA

DeferidaUtility Model

Application data

Number

MU6402173

Type

Utility Model

Filing

02/27/1984

Publication

11/27/1984

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/27/84
  2. Publication11/27/84
  3. Examination03/18/86
  4. Allowance09/05/89
  5. Grant
  6. In force

The application was allowed by the INPI on 09/05/1989. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. K. (pessoa física)

SP, BR

Inventors

E. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/05/1989

RPI 985

15.10

05/02/1989

RPI 967

Conhecimento de parecer técnico

#7.1

08/02/1988

RPI 928

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação antecipada

#3.2

11/27/1984

RPI 736

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

15.7

11/06/1990

RPI 1040

Retificação

#15.3

06/12/1990

RPI 1022

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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