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Official data from INPI

FORMULAÇÃO AQUOSA, AGENTE DESINFETANTE DE SEMENTES, PROCESSO PARA A DESINFECÇÃO DE SEMENTES E SEMENTE TRATADA

Prazo de SigiloInvention Patent

Application data

Number

PI8904420

Type

Invention Patent

Filing

09/01/1989

Publication

04/17/1990

Progress at the INPI

  1. Filing09/01/89
  2. Publication04/17/90
  3. Abandoned04/14/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain 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

Agrevo Uk Limited

GB

Ciba-Geigy AG

CH

See this company's full portfolio

Inventors

E. N. (pessoa física)

Z. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

CH

3282/88 · 09/02/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/28/1989

RPI 997

Arquivamento - Art. 36 §1° da LPI

#11.2

08/31/1999

RPI 1495

Exigência - art. 36 da LPI

#6.1

01/12/1999

RPI 1462

Transferência deferida

#25.1

08/19/1997

RPI 1394

Conhecimento de parecer técnico

#7.1

06/20/1995

RPI 1281

14.1

09/14/1993

RPI 1189

Solicitação de exame técnico

#4.1

04/14/1992

RPI 1115

Publicação do pedido de patente

#3.1

04/17/1990

RPI 1014

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