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

COMPOSIÇÃO APLICÁVEL COMO VEÍCULO PARA SUBSTÂNCIAS OU PRODUTOS QUÍMICOS, FÍSICOS OU BIOLÓGICOS ATIVOS

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI9005823

Type

Invention Patent

Filing

11/16/1990

Publication

09/24/1991
View on INPI

Progress at the INPI

Technical opinion to answer
  1. Filing11/16/90
  2. Publication09/24/91
  3. Examination11/23/93
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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: 09/23/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

AR

G. P. (pessoa física)

AR

Inventors

A. P. (pessoa física)

AR

G. P. (pessoa física)

AR

Technical data

IPC Classification

C08L 33/02

Priority claims

AR

315,456 · 11/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/23/1997

RPI 1399

Conhecimento de parecer técnico

#7.1

09/19/1995

RPI 1294

Solicitação de exame técnico

#4.1

11/23/1993

RPI 1199

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/21/1991

RPI 1068

Related

Patent monitoring

Track this patent in real time.

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