Arquivamento - Art. 33 da LPI
#11.1
10/01/1985
RPI 780
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Official data from INPI
PROCESSO PARA PREPARAR CICLO-HEXANOL E/OU CICLO-HEXANONA
ArquivadaInvention Patent
Application data
Number
PI8107857Type
Invention Patent
Filing
12/04/1980
Publication
09/08/1982
Progress at the INPI
- Filing12/04/80
- Publication09/08/82
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 12/04/1980 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: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
STAMICARBON [NL]
Inventors
B. C. (pessoa física)
V. C. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
09/08/1982
RPI 620
Pedido de patente depositado
#2.1
01/26/1982
RPI 588
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