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Official data from INPI

COMPOSTOS ORGANICOS,PROCESSO PARA SUA PREPARACAO,COMPOSICAO A BASE DESTES COMPOSTOS E USO

Em AnáliseInvention Patent

Application data

Number

PI7900684

Type

Invention Patent

Filing

02/10/1978

Publication

-

Progress at the INPI

  1. Filing02/10/78
  2. Publication
  3. Examination10/06/81
  4. Refused06/24/86
  5. Grant
  6. In force

The application was refused on 06/24/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. R. (pessoa física)

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/24/1986

RPI 818

Petição de recurso

#12.2

01/03/1984

RPI 689

Indeferimento

#9.2

09/20/1983

RPI 674

6.2

05/04/1982

RPI 602

Solicitação de exame técnico

#4.1

10/06/1981

RPI 572

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