Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8505356Type
Filing
Publication
The patent was granted on 09/25/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
N. K. (pessoa física)
JP
Inventors
H. A. (pessoa física)
JP
H. K. (pessoa física)
JP
S. K. (pessoa física)
JP
T. S. (pessoa física)
JP
IPC Classification
Priority claims
JP
101487/60 · 05/15/1985
JP
224046/59 · 10/26/1984
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