Concessão da patente
#16.1
06/30/1987
RPI 871
Application data
Number
PI8201627Type
Filing
Publication
The patent was granted on 06/30/1987 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: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
F. B. (pessoa física)
FR
J. M. (pessoa física)
FR
Inventors
F. B. (pessoa física)
FR
J. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/30/1987
RPI 871
#13.1
03/10/1987
RPI 855
#9.1
10/14/1986
RPI 834
08/26/1986
RPI 827
#6.1
08/06/1985
RPI 772
#4.1
02/05/1985
RPI 746
#3.1
02/16/1983
RPI 643
#2.1
05/11/1982
RPI 603
#18.2
02/11/1992
RPI 1106
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.