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Official data from INPI

PROCESSOS PARA PREPARAR UM ZEÓLITO E PARA A FABRICAÇÃO DE UMA SUSPENSÃO COLOIDAL DE OFRETITE, ZEÓLITO COLOIDAL OU SUSPENSÃO DE ZEÓLITO COLOIDAL ,E, USO DO PRODUTO

IndeferidaInvention PatentPCT · EP1996003098

Application data

Number

PI9606510

Type

Invention Patent

Filing

07/09/1996

Publication

12/23/1997

PCT

EP1996003098

Progress at the INPI

Under appeal
  1. Filing07/09/96
  2. Publication12/23/97
  3. Examination
  4. Refused05/06/03
  5. Grant
  6. In force

The application was refused by the INPI on 05/06/2003. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/06/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Exxon Chemical Patents, Inc

US

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Inventors

J. V. (pessoa física)

NL

Technical data

Priority claims

EP

95304801.4 · 07/10/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indefiro o Pedido com base no disposto no Art.37, Art. 8º e Art. 13º da LPI 9279, de 14/05/96.

05/06/2003

RPI 1687

Conhecimento de parecer técnico

#7.1

05/28/2002

RPI 1638

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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