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

PROCESSO PARA PREPARAÇÃO DE UM MATERIAL COMPOSTO

Em AnáliseInvention PatentPCT · EP1988000039

Application data

Number

PI8807320

Type

Invention Patent

Filing

01/21/1988

Publication

05/22/1990

PCT

EP1988000039

Progress at the INPI

  1. Filing01/21/88
  2. Publication05/22/90
  3. Examination10/09/90
  4. Allowance
  5. Grant
  6. In force

Published on 05/22/1990, 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: 10/03/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pradom Limited

GB

Inventors

M. B. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

8700797 · 01/23/1987

FR

8702105 · 02/18/1987

FR

8702106 · 02/18/1987

US

027,793 · 03/19/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/03/1995

RPI 1296

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

Notificação de entrada na fase nacional - PCT

#1.3

05/22/1990

RPI 1019

Patent monitoring

Track this patent in real time.

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