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

EMBALAGEM DE SEGURANÇA

Prazo de SigiloInvention Patent

Application data

Number

PI8806874

Type

Invention Patent

Filing

12/26/1988

Publication

08/07/1990

Progress at the INPI

  1. Filing12/26/88
  2. Publication08/07/90
  3. Examination04/23/91
  4. Allowance06/22/93
  5. Grant06/27/95
  6. Expired09/02/08

The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carrefour Comércio e Indústria Ltda

SP, BR

Primo Industrial Termoplásticos Ltda

SP, BR

See this company's full portfolio

Inventors

A. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Carta-patente expirada

#21.1

Patente extinta em 26/12/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

06/27/1995

RPI 1282

Retificação

#15.6

05/23/1995

RPI 1277

Retificação

#15.3

10/11/1994

RPI 1245

14.1

06/28/1994

RPI 1230

14.2

06/07/1994

RPI 1227

14.3

07/20/1993

RPI 1181

Deferimento

#9.1

06/22/1993

RPI 1177

Solicitação de exame técnico

#4.1

04/23/1991

RPI 1064

14.4

09/11/1990

RPI 1032

Publicação do pedido de patente

#3.1

08/07/1990

RPI 1027

Patent monitoring

Track this patent in real time.

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