Anuidade - prazo legal encerrado
#18.2
08/22/1989
RPI 983
The patent was granted 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
O. H. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/22/1989
RPI 983
#20.1
04/10/1984
RPI 703
#13.1
05/04/1982
RPI 602
#9.1
01/05/1982
RPI 585
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F04B 39/08; B30B 9/20; C13D 1/02.
03/20/2018
RPI 2463
From the same holder
Same category
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