Notificação de entrada na fase nacional - PCT
#1.3
10/03/1989
RPI 989
Application data
Number
PI8707649Type
Filing
Publication
PCT
SU1987000009 The patent was granted on 07/30/1991 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Mogilevsky Mashinostroitelny Institut
SU
Inventors
A. K. (pessoa física)
SU
E. G. (pessoa física)
L. S. (pessoa física)
M. L. (pessoa física)
S. B. (pessoa física)
V. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/03/1989
RPI 989
#18.2
10/24/1995
RPI 1299
#16.1
07/30/1991
RPI 1078
#13.1
03/19/1991
RPI 1059
#9.1
12/04/1990
RPI 1044
#4.1
04/10/1990
RPI 1013
From the same holder
Same category
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