Concessão da patente
#16.1
11/26/1985
RPI 788
Application data
Number
PI8102637Type
Filing
Publication
The letters patent expired on 10/01/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
A. A. (pessoa física)
SE
Inventors
J. K. (pessoa física)
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
09/25/1984
RPI 727
#4.1
03/13/1984
RPI 699
#3.1
01/26/1982
RPI 588
#21.1
10/01/1996
RPI 1348
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.