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Official data from INPI

PROCESSO PARA PREPARAR UM CALDO DE FERMENTACAO,CALDOS DE FERAMENTACAO ASSIM OBTIDOS,PROCESSO PARA A RECUPERACAO DE OLEO CRU,PROCESSOS PARA A PREPARACAO DE XANTHAN ISENTO DE PIRUVATO,PRODUTO ASSIM OBTIDOS,E CULTURA BIOLOGICAMENTE PURA

ArquivadaInvention Patent

Application data

Number

PI7807431

Type

Invention Patent

Filing

11/15/1977

Publication

-

Progress at the INPI

  1. Filing11/15/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/19/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PFIZER

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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).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1983

RPI 665

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Exigência - art. 36 da LPI

#6.1

11/30/1982

RPI 632

6.2

11/10/1981

RPI 577

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