Concessão da patente
#16.1
11/26/1985
RPI 788
The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
LONG RIVER IND & COMERCIO LTDA [BR]
Inventors
H. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/26/1985
RPI 788
#13.1
08/27/1985
RPI 775
#9.1
05/07/1985
RPI 759
#6.1
10/23/1984
RPI 731
#4.1
08/24/1982
RPI 618
#3.2
07/06/1982
RPI 611
#2.1
02/02/1982
RPI 589
#18.2
10/02/1990
RPI 1035
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.