Exigência - art. 36 da LPI
#6.1
05/23/1989
RPI 970
Application data
Number
PI8403001Type
Filing
Publication
The letters patent expired on 07/08/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
G. T. (pessoa física)
AU
Inventors
G. T. (pessoa física)
AU
IPC Classification
Priority claims
AU
PF 9977 · 06/24/1983
AU
PG 0279 · 07/14/1983
AU
PG 1294 · 09/07/1983
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