Concessão da patente
#16.1
12/26/1984
RPI 740
Application data
Number
PI8009099Type
Filing
Publication
The patent was granted on 12/26/1984 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: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
B. G. (pessoa física)
Inventors
J. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/26/1984
RPI 740
#13.1
10/02/1984
RPI 728
#9.1
06/12/1984
RPI 712
#6.1
11/08/1983
RPI 681
#4.1
05/17/1983
RPI 656
#1.3
07/13/1982
RPI 612
#18.2
02/04/1992
RPI 1105
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.