Deferimento
#9.1
11/21/1989
RPI 996
Application data
Number
PI8504613Type
Filing
Publication
The patent was granted on 05/29/1990 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
P. S. (pessoa física)
CN
Inventors
P. S. (pessoa física)
CN
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
11/21/1989
RPI 996
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01/03/1989
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