120
12/12/1989
RPI 999
Application data
Number
PI8400949Type
Filing
Publication
The application was refused on 05/22/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
H. C. (pessoa física)
Inventors
C. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.2
06/20/1989
RPI 974
#15.11
05/02/1989
RPI 967
#9.2
02/28/1989
RPI 958
#4.1
10/23/1984
RPI 731
#3.2
07/24/1984
RPI 718
#2.1
05/15/1984
RPI 708
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G09F 19/00; G06F 15/44.
03/27/2018
RPI 2464
05/22/1990
RPI 1019
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.