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

ANEL DE BRUNIR PAREDE E PROCESSOS DE FAZER UM VASO OCO E DE FABRICAÇÃO DE UM CORPO DE LATA

Arquivada/ExtintaInvention PatentPCT · GB1990000804

Application data

Number

PI9006791

Type

Invention Patent

Filing

05/23/1990

Publication

10/01/1991

PCT

GB1990000804

Progress at the INPI

  1. Filing05/23/90
  2. Publication10/01/91
  3. Examination12/14/93
  4. Allowance03/01/95
  5. Grant08/29/95
  6. Expired06/08/10

The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carnaudmetalbox Plc

GB

See this company's full portfolio

Inventors

K. A. (pessoa física)

GB

P. H. (pessoa física)

GB

P. M. (pessoa física)

GB

S. D. (pessoa física)

GB

S. W. (pessoa física)

GB

Technical data

Priority claims

GB

8913209.6 · 06/08/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 23/05/2005

06/08/2010

RPI 2057

Concessão da patente

#16.1

08/29/1995

RPI 1291

Deferimento

#9.1

03/01/1995

RPI 1265

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

14.4

07/13/1993

RPI 1180

Notificação de entrada na fase nacional - PCT

#1.3

10/01/1991

RPI 1087

Patent monitoring

Track this patent in real time.

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