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

PROCESSO PARA FAZER USO PROVEITOSO DAS PROPRIEDADES DE LAMAS

PublicadaInvention Patent
Talk to an expert

Application data

Number

PI8605892

Type

Invention Patent

Filing

12/02/1986

Publication

06/28/1988
View on INPI

Progress at the INPI

Office action pending
  1. Filing12/02/86
  2. Publication06/28/88
  3. Examination09/11/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. F. (pessoa física)

IT

Inventors

M. F. (pessoa física)

IT

Technical data

IPC Classification

C08L 23/12C08L 23/16C08L 95/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08L 95/00; C09D 3/24; C09K 3/10.

03/20/2018

RPI 2463

Retificação

#15.3

04/30/1996

RPI 1326

Exigência - art. 36 da LPI

#6.1

10/19/1993

RPI 1194

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

Related

Patent monitoring

Track this patent in real time.

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