Indeferimento
#9.2
04/25/1989
RPI 966
Application data
Number
PI8403031Type
Filing
Publication
The application was refused by the INPI on 04/25/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
C. B. (pessoa física)
Inventors
B. [. (pessoa física)
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/25/1989
RPI 966
#4.1
03/29/1988
RPI 910
#15.6
12/29/1987
RPI 897
#15.3
09/22/1987
RPI 883
#3.1
01/21/1986
RPI 796
#2.1
08/28/1984
RPI 723
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.