Petição de recurso
#12.2
05/17/1988
RPI 917
Application data
Number
PI8003522Type
Filing
Publication
The letters patent expired on 09/12/1995: 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
F. C. (pessoa física)
US
Inventors
L. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.2
05/17/1988
RPI 917
#9.2
01/19/1988
RPI 900
#7.1
11/08/1983
RPI 681
#4.1
03/29/1983
RPI 649
#3.1
01/05/1981
RPI 533
#21.1
09/12/1995
RPI 1293
#16.1
05/29/1990
RPI 1020
#13.1
04/24/1990
RPI 1015
01/23/1990
RPI 1003
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.