Pedido de patente depositado
#2.1
12/05/1989
RPI 998
The patent was granted on 08/31/1993 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
SP, BR
Inventors
G. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
12/05/1989
RPI 998
#18.2
11/07/1995
RPI 1301
#16.1
08/31/1993
RPI 1187
#13.1
04/27/1993
RPI 1169
#9.1
01/05/1993
RPI 1153
#4.1
05/15/1990
RPI 1018
#3.2
01/16/1990
RPI 1002
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.