Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Application data
Number
PI8102464Type
Filing
Publication
The patent was granted on 07/30/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
MC GRAW EDISON CO [US]
Inventors
C. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
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07/30/1985
RPI 771
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04/23/1985
RPI 757
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01/02/1985
RPI 741
#6.1
08/07/1984
RPI 720
#4.1
02/21/1984
RPI 696
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01/05/1982
RPI 585
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