Deferimento
#9.1
08/15/1989
RPI 982
Application data
Number
PI8505460Type
Filing
Publication
The patent was granted on 03/20/1990 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
SU
Inventors
A. G. (pessoa física)
SU
A. S. (pessoa física)
SU
E. S. (pessoa física)
SU
G. G. (pessoa física)
SU
G. L. (pessoa física)
SU
V. Z. (pessoa física)
SU
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
08/15/1989
RPI 982
#4.1
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RPI 894
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06/02/1987
RPI 867
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RPI 795
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08/15/1995
RPI 1289
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03/20/1990
RPI 1010
#13.1
01/02/1990
RPI 1000
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