20.4
10/31/1989
RPI 993
Application data
Number
PI8202705Type
Filing
Publication
The patent was granted on 07/28/1987 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Sites S.p.A. Empresa Italiana
IT
Inventors
R. T. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
10/31/1989
RPI 993
#16.1
07/28/1987
RPI 875
#13.1
03/10/1987
RPI 855
#9.1
10/14/1986
RPI 834
#6.1
02/25/1986
RPI 801
#4.1
06/04/1985
RPI 763
#3.1
04/19/1983
RPI 652
#2.1
06/22/1982
RPI 609
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F41D 11/00; F41A 19/30; F41A 19/31.
03/27/2018
RPI 2464
#18.2
07/18/1995
RPI 1285
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.