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

ALVO DE RETROREFLETOR E PROCESSO PARA SUA FABRICAÇÃO.

ConcedidaInvention Patent

Application data

Number

PI8007716

Type

Invention Patent

Filing

11/26/1980

Publication

-

Progress at the INPI

  1. Filing11/26/80
  2. Publication
  3. Examination11/03/81
  4. Allowance06/14/83
  5. Grant12/27/83
  6. Expired12/26/95

The letters patent expired on 12/26/1995: 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: 12/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. Swarovski & Co.

AT

Inventors

S. K. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

2947719.8 · 11/27/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1983

RPI 688

Notificação para pagamento de retribuição

#13.1

10/04/1983

RPI 676

Deferimento

#9.1

06/14/1983

RPI 660

Exigência - art. 36 da LPI

#6.1

11/23/1982

RPI 631

Solicitação de exame técnico

#4.1

11/03/1981

RPI 576

Carta-patente expirada

#21.1

12/26/1995

RPI 1308

Patent monitoring

Track this patent in real time.

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