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

FUNDO PARA CALÇADOS ESPORTIVOS

Em AnáliseInvention Patent

Application data

Number

PI8800441

Type

Invention Patent

Filing

02/04/1988

Publication

09/20/1988

Progress at the INPI

  1. Filing02/04/88
  2. Publication09/20/88
  3. Examination01/31/89
  4. Allowance11/05/91
  5. Grant09/29/92
  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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Adidas Ag

DE

See this company's full portfolio

Inventors

D. S. (pessoa física)

CH

W. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 03 858.3 · 02/07/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Publicação do pedido de patente

#3.1

09/20/1988

RPI 935

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Carta-patente expirada

#21.1

Patente extinta em 04/02/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

03/17/1992

RPI 1111

Deferimento

#9.1

11/05/1991

RPI 1092

14.4

09/04/1990

RPI 1031

Patent monitoring

Track this patent in real time.

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