Pedido de licença compulsória
#20.1
06/06/1989
RPI 972
Application data
Number
PI8402546Type
Filing
Publication
The patent was granted on 08/30/1988 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: 06/06/1989. We update with every new RPI gazette, published weekly.
Applicants
P. E. (pessoa física)
Inventors
E. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
06/06/1989
RPI 972
#16.1
08/30/1988
RPI 932
#13.1
04/26/1988
RPI 914
#9.1
12/08/1987
RPI 894
#4.1
08/05/1986
RPI 824
#3.1
01/07/1986
RPI 794
#2.1
08/07/1984
RPI 720
#18.2
06/13/1995
RPI 1280
From the same holder
Same category
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