Anuidade - prazo legal encerrado
#18.2
10/31/1989
RPI 993
Application data
Number
PI8400291Type
Filing
Publication
The patent was granted on 10/25/1988 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
M. L. (pessoa física)
SP, BR
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/31/1989
RPI 993
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03/18/1986
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