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

DISPOSITIVO PARA UNIR DUAS SEÇÕES DE TUBO ENTRE SI

Em AnáliseInvention Patent

Application data

Number

PI8506733

Type

Invention Patent

Filing

04/17/1985

Publication

09/23/1986

Progress at the INPI

  1. Filing04/17/85
  2. Publication09/23/86
  3. Examination12/22/87
  4. Allowance02/18/92
  5. Abandoned
  6. In force

The application was allowed on 02/18/1992 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: 12/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AB VOLVO

Nitro Nobel AB e AB Volvo

SE

See this company's full portfolio

Inventors

B. P. (pessoa física)

G. L. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

8402585-7 · 05/14/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Notificação de entrada na fase nacional - PCT

#1.3

09/23/1986

RPI 831

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

Notificação para pagamento de retribuição

#13.1

07/07/1992

RPI 1127

Deferimento

#9.1

02/18/1992

RPI 1107

Conhecimento de parecer técnico

#7.1

01/08/1991

RPI 1049

Patent monitoring

Track this patent in real time.

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