Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
Application data
Number
PI8002925Type
Filing
Publication
The patent was granted on 04/29/1986 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
C. D. (pessoa física)
D. P. (pessoa física)
W. C. (pessoa física)
Inventors
C. D. (pessoa física)
D. P. (pessoa física)
W. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
04/29/1986
RPI 810
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RPI 774
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RPI 744
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RPI 737
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RPI 705
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RPI 690
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RPI 670
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01/12/1982
RPI 586
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