Pedido de licença compulsória
#20.1
08/01/1989
RPI 980
Application data
Number
PI8305113Type
Filing
Publication
The patent was granted on 06/28/1988 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: 08/01/1989. 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
08/01/1989
RPI 980
#16.1
06/28/1988
RPI 923
#13.1
02/09/1988
RPI 903
#9.1
10/13/1987
RPI 886
#4.1
01/28/1986
RPI 797
#3.1
04/23/1985
RPI 757
#2.1
11/22/1983
RPI 683
#18.2
05/02/1995
RPI 1274
From the same holder
Same category
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