Pedido de licença compulsória
#20.1
08/22/1989
RPI 983
Application data
Number
PI8303727Type
Filing
Publication
The patent was granted on 12/29/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
M. P. (pessoa física)
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/22/1989
RPI 983
#16.1
12/29/1987
RPI 897
#9.1
08/11/1987
RPI 877
#6.1
11/25/1986
RPI 840
#4.1
03/20/1984
RPI 700
#3.2
01/03/1984
RPI 689
#2.1
09/20/1983
RPI 674
#18.2
10/02/1990
RPI 1035
From the same holder
Same category
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