Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 143/70; C07C 139/14.
03/27/2018
RPI 2464
Application data
Number
PI8905600Type
Filing
Publication
The application was allowed on 12/26/1995 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
Atochem North America, Inc.
US
P. C. (pessoa física)
US
Inventors
D. G. (pessoa física)
G. W. (pessoa física)
US
M. N. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 143/70; C07C 139/14.
03/27/2018
RPI 2464
#11.4
01/27/1998
RPI 1414
#13.1
06/25/1996
RPI 1334
#9.1
12/26/1995
RPI 1308
#6.1
04/25/1995
RPI 1273
#4.1
08/11/1992
RPI 1132
11/26/1991
RPI 1095
#3.1
08/21/1990
RPI 1029
#2.1
03/27/1990
RPI 1011
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.