Solicitação de exame técnico
#4.1
12/13/1988
RPI 947
Application data
Number
PI8803145Type
Filing
Publication
The application was refused by the INPI on 03/04/1997. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
L. C. (pessoa física)
SP, BR
L. I. (pessoa física)
SP, BR
Inventors
L. C. (pessoa física)
BR
L. I. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/13/1988
RPI 947
#3.2
10/04/1988
RPI 937
#2.1
09/27/1988
RPI 936
#9.2
03/04/1997
RPI 1370
#7.1
08/01/1995
RPI 1287
#15.6
11/29/1994
RPI 1252
#15.3
06/28/1994
RPI 1230
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.