Publicação do pedido de patente
#3.1
06/21/1988
RPI 922
Application data
Number
PI8706150Type
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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
DU PONT [US]
Inventors
Y. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/21/1988
RPI 922
#2.1
02/23/1988
RPI 905
#11.2
12/17/1991
RPI 1098
#6.1
07/09/1991
RPI 1075
#4.1
09/18/1990
RPI 1033
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.