Arquivamento - Art. 38 §2° da LPI
#11.4
04/11/2000
RPI 1527
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Official data from INPI
ELÉTRODO E PROCESSO PARA A SUA FABRICAÇÃO
ArquivadaInvention PatentPCT · DE1991000889
Application data
Number
PI9107163Type
Invention Patent
Filing
11/15/1991
Publication
11/03/1993
PCT
DE1991000889 Progress at the INPI
- Filing11/15/91
- Publication11/03/93
- Examination06/07/94
- Allowance10/06/98
- Abandoned
- In force
The application was allowed on 10/06/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Robert Bosch GmbH
DE
Inventors
K. F. (pessoa física)
DE
Technical data
IPC Classification
Priority claims
DE
P 40 39 778.5 · 12/13/1990
Abstract
Com um elétrodo para descargas elétricas, sobretudo um elétrodo de vela de ignição, com um corpo basal de elétrodo de metal, o corpo basal de elétrodo, sobretudo pelo menos sua ponta, deve estar provido com uma fase intermetálica.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Deferimento
#9.1
10/06/1998
RPI 1450
Solicitação de exame técnico
#4.1
06/07/1994
RPI 1227
Notificação de entrada na fase nacional - PCT
#1.3
11/03/1993
RPI 1196
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