Solicitação de exame técnico
#4.1
05/12/1987
RPI 864
The patent was granted on 08/28/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.
Applicants
T. M. (pessoa física)
SP, BR
Inventors
T. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/12/1987
RPI 864
#3.2
03/17/1987
RPI 856
#2.1
03/04/1987
RPI 854
#15.11
A classificação anterior era: H01R 24/38
06/05/2012
RPI 2161
#15.11
01/26/2010
RPI 2038
#18.2
11/14/1995
RPI 1302
#16.1
08/28/1990
RPI 1030
#13.1
05/08/1990
RPI 1017
#9.1
01/16/1990
RPI 1002
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