Exigência - art. 36 da LPI
#6.1
11/22/1988
RPI 944
Application data
Number
PI8403648Type
Filing
Publication
The patent was granted on 08/28/1990 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 33 26 638.7 · 07/23/1983
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