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Official data from INPI

DISPOSITIVO DE VAZÃO AJUSTÁVEL

ArquivadaUtility Model

Application data

Number

MU7001544

Type

Utility Model

Filing

08/07/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing08/07/90
  2. Publication08/20/91
  3. Examination10/08/91
  4. Allowance12/14/93
  5. Abandoned
  6. In force

The application was allowed on 12/14/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/18/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Norpi Ltda.

SP, BR

Inventors

S. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

05/03/1994

RPI 1222

Deferimento

#9.1

12/14/1993

RPI 1202

Solicitação de exame técnico

#4.1

10/08/1991

RPI 1088

Publicação antecipada

#3.2

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

12/04/1990

RPI 1044

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