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Official data from INPI

PROCESSO PARA A PREPARACAO DE ESTER TETRANICOTINICO DE PAPAVEROLINA

Em AnáliseInvention Patent
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Application data

Number

PI7803416

Type

Invention Patent

Filing

05/30/1977

Publication

-
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Progress at the INPI

  1. Filing05/30/77
  2. Publication
  3. Examination
  4. Refused03/22/83
  5. Grant
  6. In force

The application was refused on 03/22/1983 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: 03/22/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCARPER SPA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

03/22/1983

RPI 648

Petição de recurso

#12.2

10/19/1982

RPI 626

Indeferimento

#9.2

06/22/1982

RPI 609

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