Indeferimento
#9.2
07/11/1989
RPI 977
Application data
Number
PI8203757Type
Filing
Publication
The application was refused by the INPI on 07/11/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhodia S/A
SP, BR
Inventors
L. G. (pessoa física)
BR
N. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/11/1989
RPI 977
#7.1
08/16/1988
RPI 930
#4.1
02/04/1986
RPI 798
#3.1
01/31/1984
RPI 693
#2.1
08/10/1982
RPI 616
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.