6.2
03/28/1989
RPI 962
Application data
Number
PI8407182Type
Filing
Publication
The patent was granted on 03/26/1991 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: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants
J. H. (pessoa física)
AU
Inventors
J. H. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
03/28/1989
RPI 962
#4.1
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03/26/1991
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11/27/1990
RPI 1043
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08/14/1990
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