Exigência - art. 36 da LPI
#6.1
10/31/1989
RPI 993
Application data
Number
PI8404406Type
Filing
Publication
The patent was granted on 07/30/1991 and later terminated. Protection ended before the full term and 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
Ericsson do Brasil Comércio e Indústria S/A.
SP, BR
Ericsson Sistemas de Energia Ltda
SP, BR
Inventors
C. S. (pessoa física)
BR
N. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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