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

MÉTODO DE FABRICAÇÃO DE CORRENTE DE ZÍPER COM MOTIVOS ORNAMENTAIS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9004253

Type

Invention Patent

Filing

08/23/1990

Publication

09/03/1991

Progress at the INPI

  1. Filing08/23/90
  2. Publication09/03/91
  3. Examination01/28/92
  4. Allowance09/03/96
  5. Grant06/24/97
  6. Expired05/21/13

The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. C. (pessoa física)

JP

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

H. Y. (pessoa física)

JP

S. S. (pessoa física)

JP

T. I. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

1-216831 · 08/23/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 23/08/2010

05/21/2013

RPI 2211

Concessão da patente

#16.1

06/24/1997

RPI 1386

Deferimento

#9.1

09/03/1996

RPI 1344

14.4

10/24/1995

RPI 1299

Solicitação de exame técnico

#4.1

01/28/1992

RPI 1104

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

03/05/1991

RPI 1057

Patent monitoring

Track this patent in real time.

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