Publicação do pedido de patente
#3.1
02/28/1989
RPI 958
The patent was granted on 12/29/1992 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: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
S. C. (pessoa física)
RJ, BR
Inventors
S. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/28/1989
RPI 958
#2.1
12/15/1987
RPI 895
#18.2
10/31/1995
RPI 1300
#16.1
12/29/1992
RPI 1152
#13.1
07/28/1992
RPI 1130
#9.1
03/03/1992
RPI 1109
#6.1
09/03/1991
RPI 1083
#4.1
12/26/1990
RPI 1047
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.