Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Sumitomo Chemical Company, Limited.
JP
Inventors
A. S. (pessoa física)
K. (pessoa física)
M. K. (pessoa física)
M. (pessoa física)
S. I. (pessoa física)
Y. N. (pessoa física)
IPC Classification
Priority claims
JP
155973/78 · 12/13/1978
JP
165134/78 · 12/29/1978
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
06/19/1984
RPI 713
#16.1
03/27/1984
RPI 701
#13.1
01/24/1984
RPI 692
#9.1
10/11/1983
RPI 677
#6.1
02/16/1983
RPI 643
#4.1
06/29/1982
RPI 610
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