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Official data from INPI

VÁLVULA DE SEGURANÇA APLICÁVEL NAS VÁLVULAS REGULADORAS DE PRESSÃO DE GÁS INFLAMÁVEL

ArquivadaUtility Model

Application data

Number

MU6902114

Type

Utility Model

Filing

10/11/1989

Publication

07/16/1991

Progress at the INPI

  1. Filing10/11/89
  2. Publication07/16/91
  3. Examination03/30/93
  4. Allowance08/16/94
  5. Abandoned
  6. In force

The application was allowed on 08/16/1994 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: 09/26/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. K. (pessoa física)

PR, BR

Inventors

K. K. (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

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

12/13/1994

RPI 1254

Deferimento

#9.1

08/16/1994

RPI 1237

Exigência - art. 36 da LPI

#6.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

03/30/1993

RPI 1165

Publicação do pedido de patente

#3.1

07/16/1991

RPI 1076

Pedido de patente depositado

#2.1

01/16/1990

RPI 1002

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