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Official data from INPI

COMPOSIÇÃO FUNGICIDA AGRÍCOLA À BASE DE IPRODIONE

ConcedidaInvention Patent

Application data

Number

PI8201590

Type

Invention Patent

Filing

03/22/1982

Publication

02/08/1983

Progress at the INPI

  1. Filing03/22/82
  2. Publication02/08/83
  3. Examination12/11/84
  4. Allowance05/02/89
  5. Grant11/28/89
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

FR

See this company's full portfolio

Inventors

A. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

81.05798 · 03/20/1981

FR

82.02020 · 02/05/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Notificação para pagamento de retribuição

#13.1

09/05/1989

RPI 985

Deferimento

#9.1

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

05/24/1988

RPI 918

Solicitação de exame técnico

#4.1

12/11/1984

RPI 738

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

Carta-patente expirada

#21.1

Patente extinta em 22/03/97

07/01/2008

RPI 1956

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