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Official data from INPI

PROCESSO E APARELHO PARA HIDROLISE E SACARIFICACAO CONTINUAS COM ACIDO

ArquivadaInvention Patent

Application data

Number

PI7802044

Type

Invention Patent

Filing

04/01/1977

Publication

-

Progress at the INPI

  1. Filing04/01/77
  2. Publication
  3. Examination
  4. Allowance11/05/85
  5. Abandoned
  6. In force

The application was allowed on 11/05/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BATTELLE MEMORIAL INSTITUTE

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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. 38 §2° da LPI

#11.4

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Deferimento

#9.1

11/05/1985

RPI 785

Exigência - art. 36 da LPI

#6.1

06/08/1982

RPI 607

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