Concessão da patente
#16.1
03/29/1988
RPI 910
Application data
Number
PI8301412Type
Filing
Publication
The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
VOROSHILOVGRAD MASHINOSTR [SU]
Inventors
B. F. (pessoa física)
D. (pessoa física)
K. B. (pessoa física)
M. F. (pessoa física)
O. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/29/1988
RPI 910
#13.1
12/29/1987
RPI 897
#9.1
09/01/1987
RPI 880
#6.1
08/26/1986
RPI 827
#5.1
08/27/1985
RPI 775
#4.1
03/26/1985
RPI 753
#3.1
10/30/1984
RPI 732
#2.1
05/03/1983
RPI 654
#18.2
04/25/1995
RPI 1273
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.