Notificação para pagamento de retribuição
#13.1
02/21/1989
RPI 957
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
S. B. (pessoa física)
SP, BR
Inventors
S. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
02/21/1989
RPI 957
#9.1
11/01/1988
RPI 941
#6.1
04/19/1988
RPI 913
#4.1
10/14/1986
RPI 834
#3.2
07/29/1986
RPI 823
#2.1
09/24/1985
RPI 779
12/08/1992
RPI 1149
#15.11
12/17/1991
RPI 1098
#17.1
03/26/1991
RPI 1060
#16.1
03/20/1990
RPI 1010
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.