Concessão da patente
#16.1
08/27/1985
RPI 775
Application data
Number
PI8102627Type
Filing
Publication
The patent was granted on 08/27/1985 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
IBM
Inventors
D. S. (pessoa física)
P. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/27/1985
RPI 775
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07/09/1985
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01/08/1985
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06/12/1984
RPI 712
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12/27/1983
RPI 688
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08/30/1994
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