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Official data from INPI

CATALISADOR PARA OXIDAÇÃO DE COMPOSTOS DE ENXOFRE GASOSOS E USO

ArquivadaInvention Patent

Application data

Number

PI9600875

Type

Invention Patent

Filing

03/01/1996

Publication

12/30/1997

Progress at the INPI

  1. Filing03/01/96
  2. Publication12/30/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/01/1996 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/11/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Krupp VDM GmbH

DE

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Inventors

H. L. (pessoa física)

DE

J. K. (pessoa física)

DE

U. H. (pessoa física)

DE

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

195 07 179.4 · 03/02/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/11/2001

RPI 1601

Publicação do pedido de patente

#3.1

12/30/1997

RPI 1410

Pedido de patente depositado

#2.1

04/09/1996

RPI 1323

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