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Official data from INPI

COMPOSTO FUNGICIDA, PROCESSO PARA PREPARAR UM COMPOSTO, SAL OU COMPLEXO DE METAL E COMPOSIÇÃO FUNGICIDA

ConcedidaInvention Patent

Application data

Number

PI8001317

Type

Invention Patent

Filing

03/05/1980

Publication

-

Progress at the INPI

  1. Filing03/05/80
  2. Publication
  3. Examination
  4. Allowance06/14/88
  5. Grant12/27/88
  6. In force03/05/00

The patent is in force and subject to a compulsory licence request: third parties have asked for authorisation to exploit the technology.

Protection valid until:03/05/2000

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

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Inventors

P. K. (pessoa física)

R. W. (pessoa física)

W. P. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

7908003 · 03/07/1979

GB

7932819 · 09/21/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Deferimento

#9.1

06/14/1988

RPI 921

Exigência - art. 36 da LPI

#6.1

12/08/1987

RPI 894

Exigência - art. 36 da LPI

#6.1

02/28/1984

RPI 697

Exigência - art. 36 da LPI

#6.1

09/06/1983

RPI 672

6.2

01/11/1983

RPI 638

Pedido de licença compulsória

#20.1

07/04/1995

RPI 1283

20.4

06/20/1995

RPI 1281

Carta-patente expirada

#21.1

05/16/1995

RPI 1276

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