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Official data from INPI

GANGLIOSÍDIOS MODIFICADOS E SEUS DERIVADOS FUNCIONAIS

Em AnáliseInvention Patent

Application data

Number

PI9005758

Type

Invention Patent

Filing

11/13/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing11/13/90
  2. Publication09/24/91
  3. Examination06/23/92
  4. Refused01/30/96
  5. Grant
  6. In force

The application was refused on 01/30/1996 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fidia S.p.A.

IT

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Inventors

A. R. (pessoa física)

IT

F. V. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

48554 A/89 · 11/14/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07H 13/06; A61K 37/20.

03/27/2018

RPI 2464

111

01/30/1996

RPI 1313

Petição de recurso

#12.2

12/12/1995

RPI 1306

Indeferimento

#9.2

09/12/1995

RPI 1293

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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