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Official data from INPI

COMPOSIÇÃO SÓLIDA DE FERTILIZANTE ORGÂNICO E DE FERTILIZANTE ORGANO MINERAL E PROCESSO PARA A SUA PREPARAÇÃO.357

Em AnáliseInvention Patent

Application data

Number

PI8402955

Type

Invention Patent

Filing

06/13/1984

Publication

05/28/1985

Progress at the INPI

  1. Filing06/13/84
  2. Publication05/28/85
  3. Examination10/01/85
  4. Refused04/03/90
  5. Grant
  6. In force

The application was refused on 04/03/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. I. (pessoa física)

Inventors

A. R. (pessoa física)

IT

L. A. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

21633/83 · 06/15/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

08/08/1989

RPI 981

Indeferimento

#9.2

04/25/1989

RPI 966

Conhecimento de parecer técnico

#7.1

10/11/1988

RPI 938

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

05/28/1985

RPI 762

Pedido de patente depositado

#2.1

08/21/1984

RPI 722

111

04/03/1990

RPI 1012

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