Concessão da patente
#16.1
12/27/1988
RPI 949
Application data
Number
PI8206979Type
Filing
Publication
The patent was granted on 12/27/1988 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Montedison S.p.A.
IT
Inventors
B. E. (pessoa física)
G. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
#13.1
07/19/1988
RPI 926
#9.1
03/15/1988
RPI 908
#4.1
11/26/1985
RPI 788
#3.1
10/11/1983
RPI 677
#2.1
01/25/1983
RPI 640
#18.2
04/11/1995
RPI 1271
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.