11.3
03/13/1984
RPI 699
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/13/1984. We update with every new RPI gazette, published weekly.
Applicants
SILVA E
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
03/13/1984
RPI 699
#6.1
03/29/1983
RPI 649
#6.1
06/08/1982
RPI 607
#4.1
10/20/1981
RPI 574
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.