Notificação de entrada na fase nacional - PCT
#1.3
08/04/1987
RPI 876
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Official data from INPI
COMPOSICAO PRESERVATIVA PARA MADEIRA
ArquivadaInvention Patent
Application data
Number
PI8507214Type
Invention Patent
Filing
05/22/1985
Publication
08/04/1987
Progress at the INPI
- Filing05/22/85
- Publication08/04/87
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 05/22/1985 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: 08/04/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
OSMOSE WOOD PRESERVING CO [US]
Inventors
L. [. (pessoa física)
Z. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 33 da LPI
#11.1
12/04/1990
RPI 1044
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