Exigência - art. 36 da LPI
#6.1
09/12/1989
RPI 986
Application data
Number
PI8505534Type
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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
I. M. (pessoa física)
AT
Inventors
H. W. (pessoa física)
AT
IPC Classification
Priority claims
AT
3417/84 · 10/25/1984
AT
711/84 · 03/02/1984
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