Arquivamento definitivo - Art. 33 da LPI
#11.1.1
06/21/2005
RPI 1798
Back to search
Official data from INPI
MODIFICAÇÃODE CRISTAL DE TIAZINA-ÍNDIGO.
ArquivadaInvention Patent
Application data
Number
PI9805037Type
Invention Patent
Filing
11/25/1998
Publication
02/01/2000
Progress at the INPI
- Filing11/25/98
- Publication02/01/00
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 11/25/1998 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/21/2005. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Clariat Gmbh
DE
Inventors
D. P. (pessoa física)
FR
D. S. (pessoa física)
DE
F. B. (pessoa física)
DE
Technical data
IPC Classification
Priority claims
DE
197520928 · 11/25/1997
Abstract
Patente de Invenção: "MODIFICAÇÃO DE CRISTAL DE TIAZINA-ÍNDIGO" . Tiazina-índigo da Fórmula (I) na modificação ß, caracterizada pelas seguintes reflexões característica no diafragma radiográfico de pó, medido com radiação de Cu-K~ ~: 2 /°: 9,1 11,5 13,8 15,5 21,8 23,2 27,4 28,6 Intensidade relativa: 10014 12 50 25 31 86 11.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 33 da LPI
#11.1
12/14/2004
RPI 1771
Publicação do pedido de patente
#3.1
02/01/2000
RPI 1517
Related
Same category
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.