Retificação
#15.3
08/25/1987
RPI 879
Application data
Number
PI8302190Type
Filing
Publication
Published on 12/27/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
W. C. (pessoa física)
US
Inventors
F. J. (pessoa física)
IPC Classification
Priority claims
US
373.467 · 04/30/1982
US
373.468 · 04/30/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
08/25/1987
RPI 879
#15.11
06/30/1987
RPI 871
#4.1
03/11/1986
RPI 803
#3.1
12/27/1983
RPI 688
#2.1
06/14/1983
RPI 660
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.