Pedido de licença compulsória
#20.1
08/15/1989
RPI 982
The patent was granted on 12/27/1983 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
PIRELLI
Inventors
B. G. (pessoa física)
B. F. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/15/1989
RPI 982
#16.1
12/27/1983
RPI 688
#13.1
09/27/1983
RPI 675
#9.1
05/24/1983
RPI 657
12/14/1982
RPI 634
#6.1
03/09/1982
RPI 594
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
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