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

COMPOSIÇÃO FUNGICIDA, E, PROCESSO PARA COMBATER FUNGO EM UM LOCAL

Arquivada/ExtintaInvention PatentPCT · EP1988000080

Application data

Number

PI8805090

Type

Invention Patent

Filing

02/01/1988

Publication

08/15/1989

PCT

EP1988000080

Progress at the INPI

  1. Filing02/01/88
  2. Publication08/15/89
  3. Examination09/11/90
  4. Allowance04/09/96
  5. Grant03/25/97
  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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Shell Agrar GmbH & Co., Kg, companhia alemã

DE

Shell Internationale Research Maatschappij B.V

NL

Inventors

E. F. (pessoa física)

DE

G. A. (pessoa física)

DE

J. C. (pessoa física)

DE

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

08/15/1989

RPI 982

Carta-patente expirada

#21.1

Patente extinta em 01/02/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

03/25/1997

RPI 1373

Deferimento

#9.1

04/09/1996

RPI 1323

Exigência - art. 36 da LPI

#6.1

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

01/03/1995

RPI 1257

14.1

04/13/1993

RPI 1167

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

Patent monitoring

Track this patent in real time.

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