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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8606784

Type

Invention Patent

Filing

06/26/1986

Publication

10/13/1987
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Progress at the INPI

  1. Filing06/26/86
  2. Publication10/13/87
  3. Abandoned04/11/89
  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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Power Alcohol, Inc.

US

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

C13K 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

115

11/07/1989

RPI 994

15.9

07/18/1989

RPI 978

15.9

04/11/1989

RPI 964

Solicitação de exame técnico

#4.1

04/11/1989

RPI 964

Notificação de entrada na fase nacional - PCT

#1.3

10/13/1987

RPI 886

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

11/12/1991

RPI 1093

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