Deferimento
#9.1
10/10/1989
RPI 990
Application data
Number
PI8305869Type
Filing
Publication
The application was allowed on 10/10/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Hoechst Italia S.p.A.
IT
Inventors
C. F. (pessoa física)
L. H. (pessoa física)
N. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/10/1989
RPI 990
#6.1
03/28/1989
RPI 962
#4.1
07/29/1986
RPI 823
11/12/1985
RPI 786
#3.1
05/29/1984
RPI 710
#2.1
01/03/1984
RPI 689
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 103/70; C07C 103/87; C07C 233/36; C07C 233/38; C07C 233/62; C07C 233/78; C07D 207/452; C07D 209/48; C10M 133/16; C10M 173/02; C23F 11/14; C23F 11/10.
03/27/2018
RPI 2464
#15.11
03/05/1991
RPI 1057
#11.4
10/23/1990
RPI 1038
#13.1
02/06/1990
RPI 1005
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.