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Official data from INPI

APERFEIÇOAMENTO EM PROCESSO FERMENTATIVO

PublicadaInvention Patent
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Application data

Number

PI8706443

Type

Invention Patent

Filing

11/30/1987

Publication

06/20/1989
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Progress at the INPI

  1. Filing11/30/87
  2. Publication06/20/89
  3. Abandoned09/11/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S.A White Martins

RJ, BR

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Inventors

E. O. (pessoa física)

BR

Technical data

IPC Classification

C12P 7/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/20/1989

RPI 974

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Arquivamento por falta de pagamento

#8.6

Referente a 10ª, 11ª e 12ª anuidade

03/21/2000

RPI 1524

8.1

Referente a 9ª, 10ª e 11ª anuidade

12/01/1998

RPI 1456

Exigência - art. 36 da LPI

#6.1

01/16/1996

RPI 1311

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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