14.1
11/22/1988
RPI 944
Application data
Number
PI8602031Type
Filing
Publication
The application was refused by the INPI on 09/08/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
See/Shell Biotechnology Inc.
US
W. S. (pessoa física)
Inventors
J. S. (pessoa física)
W. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/22/1988
RPI 944
#3.1
12/22/1987
RPI 896
#2.1
11/04/1986
RPI 837
#9.2
09/08/1993
RPI 1188
#7.1
02/09/1993
RPI 1158
#4.1
06/26/1990
RPI 1024
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.