111
06/09/1987
RPI 868
The application was refused on 06/09/1987 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: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
US
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
06/09/1987
RPI 868
#12.2
09/30/1986
RPI 832
#9.2
06/17/1986
RPI 817
#7.1
01/08/1985
RPI 742
#4.1
12/01/1981
RPI 580
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.