Pedido de licença compulsória
#20.1
11/28/1989
RPI 997
Application data
Number
PI8404536Type
Filing
Publication
The patent was granted on 08/30/1988 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
SPERRY SA [BR]
Inventors
A. D. (pessoa física)
L. D. (pessoa física)
S. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/28/1989
RPI 997
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RPI 1112
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