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Official data from INPI

PROCESSO PARA O ISOLAMENTO DE SUBSTÂNCIA SÓLIDA DE CALDO DE CULTURA DE SALINOMICINA E SUBSTÂNCIA SOLIDA DE CALDO DE CULTURA DE SALINOMICINA.

Em AnáliseInvention Patent

Application data

Number

PI8100869

Type

Invention Patent

Filing

02/13/1981

Publication

-

Progress at the INPI

  1. Filing02/13/81
  2. Publication
  3. Examination10/18/83
  4. Refused08/12/86
  5. Grant
  6. In force

The application was refused on 08/12/1986 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: 08/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 05 642.9 · 02/15/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/12/1986

RPI 825

Petição de recurso

#12.2

01/02/1985

RPI 741

Indeferimento

#9.2

09/18/1984

RPI 726

Solicitação de exame técnico

#4.1

10/18/1983

RPI 678

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12P 17/16; A23K 1/17.

03/27/2018

RPI 2464

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