Solicitação de exame técnico
#4.1
09/06/1988
RPI 933
Application data
Number
PI8504584Type
Filing
Publication
The application was allowed on 08/27/1991 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: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
D. N. (pessoa física)
CH
H. Z. (pessoa física)
CH
W. E. (pessoa física)
DE
IPC Classification
Priority claims
CH
3405/85 · 08/08/1985
CH
4496/84 · 09/20/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/06/1988
RPI 933
#3.1
07/15/1986
RPI 821
#2.1
12/03/1985
RPI 789
#11.4
10/06/1992
RPI 1140
#13.1
12/24/1991
RPI 1099
#9.1
08/27/1991
RPI 1082
#6.1
02/05/1991
RPI 1053
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.