Solicitação de exame técnico
#4.1
06/06/1989
RPI 972
Application data
Number
PI8607076Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/06/1989. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
P. [. (pessoa física)
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/06/1989
RPI 972
#1.3
04/05/1988
RPI 911
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C08G 18/14.
03/27/2018
RPI 2464
#11.2
03/23/1993
RPI 1164
#6.1
09/24/1991
RPI 1086
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.