Retificação
#15.3
11/21/1995
RPI 1303
Application data
Number
PI8907503Type
Filing
Publication
PCT
US1989002670 Published on 05/28/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/21/1995. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
V. R. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
11/21/1995
RPI 1303
06/09/1992
RPI 1123
#4.1
06/09/1992
RPI 1123
#4.2
03/17/1992
RPI 1111
#1.3
05/28/1991
RPI 1069
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.