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

COMPOSIÇÃO DE DENTIFRICIO E PROCESSO DE OBTENÇÃO DE COMPOSIÇÃO DE DENTIFRICIO

Em AnáliseInvention Patent

Application data

Number

PI8905283

Type

Invention Patent

Filing

10/13/1989

Publication

05/22/1990

Progress at the INPI

  1. Filing10/13/89
  2. Publication05/22/90
  3. Examination12/17/91
  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.

AlertaMarcas

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: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Beecham Group p.l.c.

GB

Inventors

G. D. (pessoa física)

P. E. (pessoa física)

S. A. (pessoa física)

Technical data

Priority claims

GB

8824073 · 10/13/1988

GB

8827913.8 · 11/30/1988

GB

8917580.6 · 08/01/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/16.

03/20/2018

RPI 2463

Retificação

#15.3

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Publicação do pedido de patente

#3.1

05/22/1990

RPI 1019

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

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