(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

DISPOSITIVO DE CONEXÃO E DESCONEXÃO PARA SISTEMA HIDRÁULICO ENGE-SEAL

Em AnáliseUtility Model
Talk to an expert

Application data

Number

MU6700570

Type

Utility Model

Filing

04/03/1987

Publication

11/10/1987
View on INPI

Progress at the INPI

  1. Filing04/03/87
  2. Publication11/10/87
  3. Examination12/22/87
  4. Allowance11/26/91
  5. Abandoned
  6. In force

The application was allowed on 11/26/1991 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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. M. (pessoa física)

RJ, BR

Inventors

L. M. (pessoa física)

BR

Technical data

IPC Classification

F16L 37/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.2

10/18/1988

RPI 939

2.3

08/23/1988

RPI 931

3.4

08/23/1988

RPI 931

4.1.2

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Publicação antecipada

#3.2

11/10/1987

RPI 890

Pedido de patente depositado

#2.1

11/03/1987

RPI 889

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

05/05/1992

RPI 1118

Deferimento

#9.1

11/26/1991

RPI 1095

Deferimento (retificação)

#9.1.1

11/26/1991

RPI 1095

9.1.3

07/23/1991

RPI 1077

Deferimento

#9.1

06/25/1991

RPI 1073

Exigência - art. 36 da LPI

#6.1

12/26/1990

RPI 1047

Related

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.