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

PROCESSO PARA A OBTENÇÃO DE ESPONJAS DE FIBRAS SINTÉTICAS, E ESPONJAS ASSIM OBTIDAS

Em AnáliseInvention Patent

Application data

Number

PI8200590

Type

Invention Patent

Filing

02/04/1982

Publication

10/04/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/04/82
  2. Publication10/04/83
  3. Examination12/27/83
  4. Allowance11/16/88
  5. Grant
  6. In force

The application was allowed by the INPI on 11/16/1988. The grant of the letters patent is being processed.

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: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lamanta S/A. Indústria e Comércio de Fibras Têxteis

SP, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

03/07/1989

RPI 959

Deferimento

#9.1

11/16/1988

RPI 943

Conhecimento de parecer técnico

#7.1

06/26/1984

RPI 714

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

03/30/1982

RPI 597

15.7

10/09/1990

RPI 1036

Retificação

#15.3

05/08/1990

RPI 1017

Patent monitoring

Track this patent in real time.

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