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Official data from INPI

PROCESSO PARA DERIVAR PARTE DO FLUXO OPERACIONAL DE FÁBRICA DE ÁLCOOL.

Arquivada/ExtintaInvention Patent
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Application data

Number

PI7800376

Type

Invention Patent

Filing

01/20/1978

Publication

-
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Progress at the INPI

  1. Filing01/20/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. F. (pessoa física)

Nordon-Ind. Metalúrgicas S/A

Inventors

F. B. (pessoa física)

Technical data

IPC Classification

C12F 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/02/1986

RPI 841

8.1

11/05/1985

RPI 785

Republicação - classificação IPC

#15.11

09/03/1985

RPI 776

Exigência - art. 36 da LPI

#6.1

09/04/1984

RPI 724

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Exigência - art. 36 da LPI

#6.1

02/08/1983

RPI 642

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