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Official data from INPI

composto químico e composição fungicida ou reguladora do crescimento de plantas contendo o mesmo.-

Em AnáliseInvention Patent

Application data

Number

PI8505900

Type

Invention Patent

Filing

11/25/1985

Publication

08/12/1986

Progress at the INPI

  1. Filing11/25/85
  2. Publication08/12/86
  3. Examination09/06/88
  4. Allowance11/03/92
  5. Grant04/27/93
  6. Expired07/15/08

The letters patent expired on 07/15/2008: 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: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FBC Limited, companhia britânica

GB

Inventors

A. P. (pessoa física)

GB

D. G. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

84/29739 · 11/24/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/06/1988

RPI 933

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

Carta-patente expirada

#21.1

Patente extinta em 25/11/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

04/27/1993

RPI 1169

Deferimento

#9.1

11/03/1992

RPI 1144

Exigência - art. 36 da LPI

#6.1

02/13/1991

RPI 1054

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