Solicitação de exame técnico
#4.1
09/23/1986
RPI 831
Application data
Number
PI8600063Type
Filing
Publication
The application was refused by the INPI on 10/04/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/23/1986. We update with every new RPI gazette, published weekly.
Applicants
Autel S/A Telecomunicações
SP, BR
Inventors
L. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/23/1986
RPI 831
#3.2
07/08/1986
RPI 820
#2.1
04/15/1986
RPI 808
#15.11
As classificações anteriores eram: H04B 1/40, H03B 19/00
08/25/2015
RPI 2329
#9.2
10/04/1994
RPI 1244
#15.6
02/09/1993
RPI 1158
11/03/1992
RPI 1144
#15.3
06/09/1992
RPI 1123
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.