Deferimento
#9.1
10/31/1989
RPI 993
Application data
Number
PI8306803Type
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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/31/1989
RPI 993
#6.1
04/25/1989
RPI 966
#6.1
08/16/1988
RPI 930
#4.1
08/19/1986
RPI 826
#3.1
07/17/1984
RPI 717
#2.1
02/21/1984
RPI 696
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G03C 1/52; G03C 1/72; G03F 7/08; G03F 7/00.
03/20/2018
RPI 2463
#18.2
05/09/1995
RPI 1275
#15.11
03/05/1991
RPI 1057
#16.1
05/29/1990
RPI 1020
#13.1
03/06/1990
RPI 1008
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.