Indeferimento
#9.2
12/12/1989
RPI 999
Application data
Number
PI8400009Type
Filing
Publication
The application was refused by the INPI on 12/12/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Champion Spark Plug Company
US
Inventors
K. I. (pessoa física)
N. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/12/1989
RPI 999
#7.1
05/09/1989
RPI 968
06/28/1988
RPI 923
#4.1
12/18/1984
RPI 739
#3.1
07/31/1984
RPI 719
#2.1
03/20/1984
RPI 700
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.