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

APERFEIÇOAMENTO REFERENTES A MISTURAS CIMENTÍCIAS

Em AnáliseInvention PatentPCT · EP1986000625

Application data

Number

PI8606964

Type

Invention Patent

Filing

10/30/1986

Publication

11/03/1987

PCT

EP1986000625

Progress at the INPI

  1. Filing10/30/86
  2. Publication11/03/87
  3. Examination10/17/89
  4. Allowance
  5. Grant
  6. In force

Published on 11/03/1987, 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mac Modern Advanced Concrete S.p.A.

IT

Inventors

M. C. (pessoa física)

IT

S. B. (pessoa física)

IT

Technical data

Priority claims

IT

48760A/85 · 11/08/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Notificação de entrada na fase nacional - PCT

#1.3

11/03/1987

RPI 889

Retificação

#15.3

04/21/1992

RPI 1116

14.1

09/04/1990

RPI 1031

Patent monitoring

Track this patent in real time.

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