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Official data from INPI

PROCESSO PARA OBTENCAO DE UM RESIDUO DE DESTILACAO CONCENTRADO NA PREPARACAO DE ALCOOL A PARTIR DE AMIDO OU MATERIAS PRIMAS CONTENDO AMIDO

ArquivadaInvention Patent

Application data

Number

PI8104005

Type

Invention Patent

Filing

06/26/1980

Publication

03/16/1982

Progress at the INPI

  1. Filing06/26/80
  2. Publication03/16/82
  3. Abandoned12/14/82
  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.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ZUCKER GMBH F [DE]

Inventors

O. G. (pessoa física)

Z. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/22/1989

RPI 983

Exigência - art. 36 da LPI

#6.1

01/31/1989

RPI 954

14.1

12/09/1986

RPI 842

Conhecimento de parecer técnico

#7.1

04/29/1986

RPI 810

6.2

03/26/1985

RPI 753

Pedido de certificado de adição de invenção

#5.1

05/24/1983

RPI 657

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

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