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Official data from INPI

COMPONENTES DE CATALISADOR, CATALISADOR PARA A POLIMERIZAÇÃO DE OLEFINAS CH2=CHR E PRODUTOS RESULTANTES

ArquivadaInvention PatentPCT · EP1995002587

Application data

Number

PI9510747

Type

Invention Patent

Filing

07/04/1995

Publication

08/12/1997

PCT

EP1995002587

Progress at the INPI

  1. Filing07/04/95
  2. Publication08/12/97
  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.

Talk to a specialist

Latest action published by the INPI: 12/24/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montell Technology Company B.V.

NL

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Inventors

G. G. (pessoa física)

IT

M. S. (pessoa física)

IT

S. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

MI94001421 · 07/08/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/2002

RPI 1668

Exigência - art. 36 da LPI

#6.1

07/09/2002

RPI 1644

Notificação de pedido dividido

#2.4

Notificação de entrada na fase nacional (1.3) publicada na RPI 1393 de 12/08/97 e exigência técnica (6.1) publicada na RPI 1563 de 19/12/00

06/25/2002

RPI 1642

Exigência - art. 36 da LPI

#6.1

12/19/2000

RPI 1563

Notificação de entrada na fase nacional - PCT

#1.3

08/12/1997

RPI 1393

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