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Official data from INPI

PROCESSO E APARELHO DE TRATAMENTO DE LICOR NEGRO

ArquivadaInvention PatentPCT · FI1989000172

Application data

Number

PI8907090

Type

Invention Patent

Filing

09/12/1989

Publication

01/08/1991

PCT

FI1989000172

Progress at the INPI

  1. Filing09/12/89
  2. Publication01/08/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/12/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

FI

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Inventors

R. R. (pessoa física)

Technical data

IPC Classification

Priority claims

US

244,996 · 09/15/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

01/08/1991

RPI 1049

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