Concessão da patente
#16.1
02/28/1989
RPI 958
Application data
Number
PI8307649Type
Filing
Publication
The patent was granted on 02/28/1989 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: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
ERICSSON TELEFON AB L M [SE]
Inventors
F. [. (pessoa física)
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