Concessão da patente
#16.1
09/27/1988
RPI 936
Application data
Number
PI8400762Type
Filing
Publication
The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
Inventors
B. G. (pessoa física)
G. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
#15.11
08/02/1988
RPI 928
#13.1
05/10/1988
RPI 916
#9.1
12/29/1987
RPI 897
#4.1
12/26/1984
RPI 740
#3.1
10/02/1984
RPI 728
#2.1
05/08/1984
RPI 707
#18.2
06/06/1995
RPI 1279
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.