Licença compulsória (variante)
#20.2
07/04/1989
RPI 976
Progress at the INPI
- Filing11/26/87
- Publication
- Examination
- Allowance04/09/85
- Grant12/29/87
- In force11/26/02
The patent was granted on 12/29/1987 and is in force until 11/26/2002. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:11/26/2002
Latest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
200
10/11/1988
RPI 938
Pedido de licença voluntária
#17.1
04/05/1988
RPI 911
Concessão da patente
#16.1
12/29/1987
RPI 897
110
08/25/1987
RPI 879
15.10
06/16/1987
RPI 869
120
11/25/1986
RPI 840
Recurso
#12.1
07/16/1985
RPI 769
Deferimento
#9.1
04/09/1985
RPI 755
Exigência - art. 36 da LPI
#6.1
08/14/1984
RPI 721
Conhecimento de parecer técnico
#7.1
04/10/1984
RPI 703
Exigência - art. 36 da LPI
#6.1
08/09/1983
RPI 668
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