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Official data from INPI

PROCESSO E COMPOSIÇÃO ESTIMULANTE DO CRESCIMENTO DE PLANTAS.

Em AnáliseInvention Patent
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Application data

Number

PI7700707

Type

Invention Patent

Filing

02/04/1977

Publication

-
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Progress at the INPI

  1. Filing02/04/77
  2. Publication
  3. Examination
  4. Refused09/06/83
  5. Grant
  6. In force

The application was refused on 09/06/1983 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: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. H. (pessoa física)

L.E. Chamblee

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/06/1983

RPI 672

Petição de recurso

#12.2

06/22/1982

RPI 609

Indeferimento

#9.2

01/26/1982

RPI 588

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