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Official data from INPI

COMPOSIÇÃO COMPREENDENDO UM MATERIAL ORGÂNICO SUBMETIDO À DEGRADAÇÃO

ArquivadaInvention Patent

Application data

Number

PI8906689

Type

Invention Patent

Filing

12/22/1989

Publication

09/11/1990

Progress at the INPI

  1. Filing12/22/89
  2. Publication09/11/90
  3. Abandoned11/03/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/18/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

G. C. (pessoa física)

V. B. (pessoa física)

Technical data

Priority claims

IT

23071 A/88 · 12/23/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

08/18/1998

RPI 1443

Exigência - art. 36 da LPI

#6.1

02/12/1997

RPI 1367

Solicitação de exame técnico

#4.1

11/03/1992

RPI 1144

Publicação do pedido de patente

#3.1

09/11/1990

RPI 1032

Pedido de patente depositado

#2.1

04/10/1990

RPI 1013

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