Publicação do pedido de patente
#3.1
09/19/1989
RPI 987
Application data
Number
PI8800594Type
Filing
Publication
The application was refused by the INPI on 03/07/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
B. T. (pessoa física)
PR, BR
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/19/1989
RPI 987
#2.1
06/21/1988
RPI 922
#9.2
03/07/1995
RPI 1266
#7.1
08/16/1994
RPI 1237
#6.1
01/21/1992
RPI 1103
#4.1
07/31/1990
RPI 1026
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.