Pedido de licença compulsória
#20.1
11/04/1986
RPI 837
The patent was granted on 05/27/1986 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: 11/04/1986. We update with every new RPI gazette, published weekly.
Applicants
F. M. (pessoa física)
SP, BR
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/04/1986
RPI 837
#16.1
05/27/1986
RPI 814
#13.1
01/14/1986
RPI 795
#9.1
09/10/1985
RPI 777
#15.11
07/02/1985
RPI 767
#6.1
04/02/1985
RPI 754
#4.1
07/17/1984
RPI 717
#3.2
10/18/1983
RPI 678
#2.1
09/21/1982
RPI 622
#18.2
10/30/1990
RPI 1039
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.