Anuidade - prazo legal encerrado
#18.2
09/13/1988
RPI 934
The patent was granted 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Cordis Dow Corp.
US
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/13/1988
RPI 934
#13.1
08/10/1982
RPI 616
#9.1
04/20/1982
RPI 600
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61M 1/03.
03/27/2018
RPI 2464
From the same holder
Same category
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