Anuidade - prazo legal encerrado
#18.2
05/21/1985
RPI 761
The patent was granted on 02/22/1983 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: 05/21/1985. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
Inventors
B. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/21/1985
RPI 761
#22.1
11/20/1984
RPI 735
#16.1
02/22/1983
RPI 644
#13.1
01/18/1983
RPI 639
#13.1
11/30/1982
RPI 632
09/21/1982
RPI 622
#12.1
02/02/1982
RPI 589
Same category
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