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

PROCESSO PARA IDENTIFICAR PERMANENTEMENTE CONJUNTOS DE FITAS MAGNÉTICAS OU FILMES E SEUS RESPECTIVOS CARTUCHOS DO TIPO VIDEO-CASSETE E SIMILARES, E SISTEMA DE IDENTIFICAÇÃO E ANTI-FURTO ASSIM OBTIDO

Em AnáliseInvention Patent

Application data

Number

PI8701201

Type

Invention Patent

Filing

03/17/1987

Publication

09/20/1988

Progress at the INPI

Under appeal
  1. Filing03/17/87
  2. Publication09/20/88
  3. Examination01/17/89
  4. Refused08/13/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/13/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

SP, BR

Inventors

M. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/17/1989

RPI 952

Publicação do pedido de patente

#3.1

09/20/1988

RPI 935

Pedido de patente depositado

#2.1

06/23/1987

RPI 870

Indeferimento

#9.2

08/13/1991

RPI 1080

Conhecimento de parecer técnico

#7.1

10/30/1990

RPI 1039

Patent monitoring

Track this patent in real time.

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