Exigência - art. 36 da LPI
#6.1
11/16/1988
RPI 943
Application data
Number
PI8400208Type
Filing
Publication
The patent was granted on 08/28/1990 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
Singer do Brasil Indústria e Comércio Ltda
SP, BR
Inventors
A. N. (pessoa física)
US
J. S. (pessoa física)
US
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