Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8601025Type
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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Du Pont Canada Inc.
CA
Inventors
G. H. (pessoa física)
CA
J. I. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/24/1989
RPI 992
#11.1
01/17/1989
RPI 952
01/13/1987
RPI 847
#3.1
11/25/1986
RPI 840
#2.1
08/26/1986
RPI 827
#11.2
07/23/1991
RPI 1077
#6.1
01/08/1991
RPI 1049
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.