Anuidade - prazo legal encerrado
#18.2
11/17/1987
RPI 891
The patent was granted on 06/02/1987 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: 11/17/1987. We update with every new RPI gazette, published weekly.
Applicants
UOP INC
Inventors
F. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/17/1987
RPI 891
#16.1
06/02/1987
RPI 867
#13.1
10/14/1986
RPI 834
06/17/1986
RPI 817
#12.1
02/02/1982
RPI 589
From the same holder
Same category
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