Publicação do pedido de patente
#3.1
09/19/1989
RPI 987
Application data
Number
PI8800760Type
Filing
Publication
The application was refused by the INPI on 01/02/1996. 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
M. R. (pessoa física)
SP, BR
Inventors
A. C. (pessoa física)
BR
S. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/19/1989
RPI 987
#2.1
05/10/1988
RPI 916
#9.2
01/02/1996
RPI 1309
#7.1
03/28/1995
RPI 1269
#15.6
01/31/1995
RPI 1261
#15.3
08/16/1994
RPI 1237
02/01/1994
RPI 1209
09/29/1992
RPI 1139
#4.1
06/18/1991
RPI 1072
01/02/1991
RPI 1048
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.