Concessão da patente
#16.1
06/24/1986
RPI 818
Application data
Number
PI8107324Type
Filing
Publication
The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
B. C. (pessoa física)
US
Inventors
E. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/24/1986
RPI 818
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#6.1
05/14/1985
RPI 760
#4.1
09/25/1984
RPI 727
#3.1
08/03/1982
RPI 615
#2.1
12/29/1981
RPI 584
#18.2
09/20/1994
RPI 1242
#20.1
05/01/1990
RPI 1016
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.