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Official data from INPI

TORRADEIRA MANUAL A VAPOR DE ÁLCOOL

Prazo de SigiloInvention Patent

Application data

Number

PI8903110

Type

Invention Patent

Filing

06/26/1989

Publication

01/16/1990

Progress at the INPI

Under appeal
  1. Filing06/26/89
  2. Publication01/16/90
  3. Examination10/30/90
  4. Refused09/01/92
  5. Grant
  6. In force

The application was refused by the INPI on 09/01/1992. The invention was never patented.

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

F. C. (pessoa física)

RJ, BR

Inventors

F. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/22/1989

RPI 983

Indeferimento

#9.2

09/01/1992

RPI 1135

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

Publicação antecipada

#3.2

01/16/1990

RPI 1002

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