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

CONJUNTO DE TRAVA DE ZÍPER

Arquivada/ExtintaInvention Patent

Application data

Number

PI9002940

Type

Invention Patent

Filing

06/18/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/18/90
  2. Publication08/20/91
  3. Examination01/07/92
  4. Allowance08/26/97
  5. Grant07/28/98
  6. Expired01/15/13

The letters patent expired on 01/15/2013: 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: 01/15/2013. 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

Y. T. (pessoa física)

JP

Y. H. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

1-70994 · 06/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 18/06/2010

01/15/2013

RPI 2193

Concessão da patente

#16.1

07/28/1998

RPI 1440

Deferimento

#9.1

08/26/1997

RPI 1395

Conhecimento de parecer técnico

#7.1

09/24/1996

RPI 1347

6.2

11/21/1995

RPI 1303

14.4

02/21/1995

RPI 1264

Solicitação de exame técnico

#4.1

01/07/1992

RPI 1101

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

11/27/1990

RPI 1043

Patent monitoring

Track this patent in real time.

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