Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8402680Type
Filing
Publication
The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
INST BUROVOI TEKHNIK [SU]
Inventors
B. J. (pessoa física)
B. S. (pessoa física)
F. A. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
RPI 927
#13.1
05/10/1988
RPI 916
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12/29/1987
RPI 897
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06/02/1987
RPI 867
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07/29/1986
RPI 823
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01/07/1986
RPI 794
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08/14/1984
RPI 721
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06/13/1995
RPI 1280
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