Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8206797Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
C. A. (pessoa física)
AT
Inventors
B. J. (pessoa física)
M. B. (pessoa física)
P. A. (pessoa física)
S. A. (pessoa física)
S. J. (pessoa física)
Pessoa física
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/26/1986
RPI 827
#13.1
06/24/1986
RPI 818
#6.1
02/12/1986
RPI 799
#6.1
11/27/1984
RPI 736
#4.1
02/14/1984
RPI 695
#3.1
10/04/1983
RPI 676
#2.1
01/18/1983
RPI 639
#21.1
Patente extinta em 24/11/97
07/01/2008
RPI 1956
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.