Retificação
#15.3
12/05/1995
RPI 1305
Application data
Number
PI9100834Type
Filing
Publication
Published on 11/05/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/05/1995. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
J. K. (pessoa física)
US
L. G. (pessoa física)
US
W. K. (pessoa física)
US
IPC Classification
Priority claims
US
488,930 · 03/05/1990
US
489,135 · 03/05/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
12/05/1995
RPI 1305
#4.1
03/29/1994
RPI 1217
#3.1
11/05/1991
RPI 1092
#2.1
08/27/1991
RPI 1082
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.