Concessão da patente
#16.1
11/28/1989
RPI 997
Application data
Number
PI8502723Type
Filing
Publication
The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Vamatex S.p.A.
IT
Inventors
L. P. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/28/1989
RPI 997
#13.1
09/05/1989
RPI 985
#9.1
05/09/1989
RPI 968
#4.1
04/05/1988
RPI 911
#3.1
02/12/1986
RPI 799
#2.1
08/13/1985
RPI 773
#18.2
07/25/1995
RPI 1286
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.