Retificação
#15.3
11/28/1995
RPI 1304
Application data
Number
PI9007029Type
Filing
Publication
PCT
JP1990001486 Published on 12/24/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/28/1995. We update with every new RPI gazette, published weekly.
Applicants
Nippon Soda Co., Ltd
JP
Inventors
A. K. (pessoa física)
JP
K. T. (pessoa física)
JP
IPC Classification
Priority claims
JP
1/297386 · 11/17/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
11/28/1995
RPI 1304
#4.1
04/14/1992
RPI 1115
#1.3
12/24/1991
RPI 1099
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.