Deferimento
#9.1
11/28/1989
RPI 997
Application data
Number
PI8400275Type
Filing
Publication
The patent was granted on 05/29/1990 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
F. B. (pessoa física)
FR
Inventors
B. L. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
11/28/1989
RPI 997
#15.11
06/30/1987
RPI 871
#6.1
06/16/1987
RPI 869
#4.1
09/16/1986
RPI 830
#3.1
09/04/1984
RPI 724
#2.1
04/10/1984
RPI 703
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era F41F 9/06.
03/27/2018
RPI 2464
#18.2
12/24/1996
RPI 1360
#16.1
05/29/1990
RPI 1020
#13.1
04/03/1990
RPI 1012
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.