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Official data from INPI

FRASCO

Em AnáliseInvention Patent

Application data

Number

PI8304831

Type

Invention Patent

Filing

09/05/1983

Publication

04/10/1984

Progress at the INPI

  1. Filing09/05/83
  2. Publication04/10/84
  3. Examination08/13/85
  4. Refused12/15/92
  5. Grant
  6. In force

The application was refused on 12/15/1992 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/13/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

S. V. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

DK

3974/82 · 09/06/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/13/1985

RPI 773

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

11/08/1983

RPI 681

111

12/15/1992

RPI 1150

Petição de recurso

#12.2

03/03/1992

RPI 1109

Indeferimento

#9.2

10/15/1991

RPI 1089

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