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

Aparelho para a remoção de incrustações da superfície do produto laminado.

Em AnáliseInvention Patent

Application data

Number

PI8607193

Type

Invention Patent

Filing

08/15/1986

Publication

09/13/1988

Progress at the INPI

  1. Filing08/15/86
  2. Publication09/13/88
  3. Examination04/18/89
  4. Allowance
  5. Grant
  6. In force

Published on 09/13/1988, 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cherepovetsky Filial V. P. Instituta

SU

Cherepovetsky M. K. Imeni 50-Letia

SU

Inventors

A. [. (pessoa física)

D. [. (pessoa física)

D. [. (pessoa física)

E. [. (pessoa física)

G. (pessoa física)

L. [. (pessoa física)

S. (pessoa física)

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

04/18/1989

RPI 965

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

15.20

04/27/1993

RPI 1169

Retificação

#15.3

03/09/1993

RPI 1162

Patent monitoring

Track this patent in real time.

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