Publicação antecipada
#3.2
10/31/1989
RPI 993
Application data
Number
PI8803701Type
Filing
Publication
The application was allowed by the INPI on 04/23/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
W. K. (pessoa física)
RS, BR
Inventors
W. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
10/31/1989
RPI 993
#2.1
12/27/1988
RPI 949
#15.3
08/13/1991
RPI 1080
#9.1
04/23/1991
RPI 1064
#4.1
08/14/1990
RPI 1028
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.