Concessão da patente
#16.1
02/04/1986
RPI 798
The patent was granted on 02/04/1986 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: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants
UNITED MERCHANTS & MFG
Inventors
C. N. (pessoa física)
G. R. (pessoa física)
J. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/04/1986
RPI 798
#13.1
11/26/1985
RPI 788
#9.1
07/30/1985
RPI 771
#15.11
04/23/1985
RPI 757
04/16/1985
RPI 756
#7.1
04/13/1982
RPI 599
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.