Pedido de licença compulsória
#20.1
01/13/1987
RPI 847
Application data
Number
PI8105526Type
Filing
Publication
The patent was granted on 01/29/1985 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: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
P. A. (pessoa física)
Inventors
P. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/13/1987
RPI 847
#16.1
01/29/1985
RPI 745
#13.1
10/23/1984
RPI 731
#9.1
06/26/1984
RPI 714
05/15/1984
RPI 708
#6.1
12/20/1983
RPI 687
#4.1
03/09/1982
RPI 594
#3.2
12/15/1981
RPI 582
#2.1
10/13/1981
RPI 573
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.