Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8300562Type
Filing
Publication
The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Centro de Pesquisas de Energia Elétrica - CEPEL
RJ, BR
Themag Engenharia Ltda
Inventors
M. J. (pessoa física)
S. W. (pessoa física)
S. F. (pessoa física)
T. F. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#13.1
05/10/1988
RPI 916
#9.1
12/29/1987
RPI 897
#6.1
06/16/1987
RPI 869
#4.1
05/20/1986
RPI 813
#3.1
09/11/1984
RPI 725
#2.1
03/22/1983
RPI 648
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G01W 1/02; G06F 15/54.
03/27/2018
RPI 2464
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04/18/1995
RPI 1272
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