Concessão da patente
#16.1
03/29/1988
RPI 910
Application data
Number
PI8302397Type
Filing
Publication
The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
P. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/29/1988
RPI 910
#13.1
12/29/1987
RPI 897
#9.1
09/01/1987
RPI 880
#6.1
12/09/1986
RPI 842
#4.1
01/14/1986
RPI 795
#3.1
01/10/1984
RPI 690
#2.1
06/28/1983
RPI 662
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C25F 3/04; B41N 1/08; B41N 3/04; G03F 7/02.
03/27/2018
RPI 2464
#18.2
04/02/1996
RPI 1322
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.