Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 03/27/1984 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
W. C. (pessoa física)
US
Inventors
M. L. (pessoa física)
M. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
06/19/1984
RPI 713
#16.1
03/27/1984
RPI 701
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12/20/1983
RPI 687
#9.1
08/30/1983
RPI 671
#6.1
02/16/1983
RPI 643
#4.1
06/29/1982
RPI 610
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era H01G 1/00.
03/27/2018
RPI 2464
From the same holder
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