Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
Back to search
Official data from INPI
PROCESSO DE OBTENÇÃO E FABRICAÇÃO DE STEVIOSIDEO
Em AnáliseInvention Patent
Application data
Number
PI8700543Type
Invention Patent
Filing
02/06/1987
Publication
06/16/1987
Progress at the INPI
Under appeal- Filing02/06/87
- Publication06/16/87
- Examination08/11/87
- Refused05/18/99
- Grant
- In force
The application was refused by the INPI on 05/18/1999. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Arashi Agro Desenvolvimento Ltda
SP, BR
Inventors
H. A. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação antecipada
#3.2
06/16/1987
RPI 869
Pedido de patente depositado
#2.1
06/09/1987
RPI 868
Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C13D 1/14.
03/27/2018
RPI 2464
Indeferimento
#9.2
Indeferido com base nos Artigos nº 37, 8º, 13 e 229 da LPI nº 9279/96.
05/18/1999
RPI 1480
Conhecimento de parecer técnico
#7.1
05/12/1998
RPI 1429
Related
From the same holder
Same category
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.