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Official data from INPI

COMPOSICAO FUNGICIDA DE HORTICULTURA,AGRICULTURA E DE PREVENCAO DE DOENCAS DE ARMAZENAMENTO DE FRUTAS E RESPECTIVO PROCESSO DE PRODUCAO

ConcedidaInvention Patent

Application data

Number

PI7904440

Type

Invention Patent

Filing

07/13/1978

Publication

-

Progress at the INPI

  1. Filing07/13/78
  2. Publication
  3. Examination
  4. Allowance05/17/88
  5. Grant02/28/89
  6. Expired04/18/95

The letters patent expired on 04/18/1995: 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HODOGAYA CHEMICAL CO LTD

K. R. (pessoa física)

RIKEN VITAMIN OIL CO LTD

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Inventors

A. Y. (pessoa física)

H. T. (pessoa física)

H. Y. (pessoa física)

M. T. (pessoa física)

Y. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/17/1988

RPI 917

Exigência - art. 36 da LPI

#6.1

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

05/04/1982

RPI 602

Carta-patente expirada

#21.1

04/18/1995

RPI 1272

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