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Official data from INPI

MÉTEDO DE PROTEÇÃO DE POLÍMEROS ARGÂNICOS, PROCESSO PARA A PROTEÇÃO DE UMA HIDROXIFENIL -S-TRIAZINA, PROCESSO PARA TINGIMENTO, MATERIAL DE FIBRA E POLÍMERO ORGÂNICO ESTABILIZADO

ArquivadaInvention PatentPCT · EP1993002316
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Application data

Number

PI9307012

Type

Invention Patent

Filing

08/27/1993

Publication

-

PCT

EP1993002316
View on INPI

Progress at the INPI

  1. Filing08/27/93
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/06/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

Ciba SC Holding AG

CH

Ciba Specialty Chemicals Holding Inc .- Ciba Spezialitätenchemie Holding Ag - Ciba Spécialités Chimiques Holding SA

CH

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/06/2005

RPI 1822

Exigência - art. 36 da LPI

#6.1

05/24/2005

RPI 1794

Conhecimento de parecer técnico

#7.1

02/06/2001

RPI 1570

Conhecimento de parecer técnico

#7.1

09/21/1999

RPI 1498

Alteração de nome deferida

#25.4

Alterado de: Ciba SC Holding AG

03/16/1999

RPI 1471

Transferência deferida

#25.1

Transferido de: Ciba-Geigy AG

02/09/1999

RPI 1466

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