Solicitação de exame técnico
#4.1
05/30/1989
RPI 971
Application data
Number
PI8803062Type
Filing
Publication
The application was allowed on 10/22/1991 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
US
Inventors
H. W. (pessoa física)
R. F. (pessoa física)
IPC Classification
Priority claims
US
065,350 · 06/23/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/30/1989
RPI 971
#3.1
01/10/1989
RPI 951
#2.1
11/16/1988
RPI 943
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F16H 47/04; B60K 41/28.
03/20/2018
RPI 2463
#11.4
10/06/1992
RPI 1140
#15.11
05/12/1992
RPI 1119
#13.1
03/03/1992
RPI 1109
#9.1
10/22/1991
RPI 1090
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.