Solicitação de exame técnico
#4.1
08/09/1988
RPI 929
The patent was granted on 05/29/1990 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: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Kole Material Cirúrgico Hospitalar Ltda
SP, BR
Inventors
M. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/09/1988
RPI 929
#3.1
05/10/1988
RPI 916
#2.1
03/31/1987
RPI 858
#18.2
11/14/1995
RPI 1302
#16.1
05/29/1990
RPI 1020
#9.1
01/09/1990
RPI 1001
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.