Concessão da patente
#16.1
09/25/1984
RPI 727
The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants
Hardigg Industries, Inc
US
Inventors
H. J. (pessoa física)
S. J. (pessoa física)
T. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/25/1984
RPI 727
#13.1
07/17/1984
RPI 717
#9.1
03/27/1984
RPI 701
#6.1
09/27/1983
RPI 675
#9.2
08/03/1982
RPI 615
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B29C 27/06.
03/27/2018
RPI 2464
#18.2
05/04/1993
RPI 1170
Same category
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