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

DISPOSITIVO DE BALANCEAMENTO DE PRESSÃO PARA RECIPIENTES SELADOS.

Em AnáliseInvention Patent

Application data

Number

PI8407302

Type

Invention Patent

Filing

05/21/1984

Publication

03/25/1986

Progress at the INPI

  1. Filing05/21/84
  2. Publication03/25/86
  3. Abandoned05/05/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. G. (pessoa física)

SE

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

8301176-7 · 05/21/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

03/25/1986

RPI 805

Arquivamento - Art. 36 §1° da LPI

#11.2

03/01/1994

RPI 1213

Exigência - art. 36 da LPI

#6.1

07/13/1993

RPI 1180

Patent monitoring

Track this patent in real time.

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