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

PROCESSO PARA A INTRODUÇÃO DE GÁS EM UMA ABERTURA DE JITO DE UM RECIPIENTE CONTENDO UMA MASSA METÁLICA FUNDIDA, ESPECIALMENTE UMA MASSA FUNDIDA DE AÇO, ASSIM COMO CAMISA DE JITO PARA A EXECUÇÃO DO PROCESSO

Em AnáliseInvention PatentPCT · EP1988000934

Application data

Number

PI8807373

Type

Invention Patent

Filing

10/18/1988

Publication

03/20/1990

PCT

EP1988000934

Progress at the INPI

  1. Filing10/18/88
  2. Publication03/20/90
  3. Examination07/02/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/20/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 08/16/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

CH

See this company's full portfolio

Inventors

B. M. (pessoa física)

CH

R. W. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

05 065/87-8 · 12/24/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

07/02/1991

RPI 1074

Notificação de entrada na fase nacional - PCT

#1.3

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

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