Concessão da patente
#16.1
06/29/1982
RPI 610
The patent was granted on 06/29/1982 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: 06/29/1982. We update with every new RPI gazette, published weekly.
Applicants
ANCORA IND CO LTD
Inventors
H. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/29/1982
RPI 610
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A43B 10/00; A43D 25/10.
03/20/2018
RPI 2463
#18.2
01/21/1992
RPI 1103
From the same holder
Same category
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