6.2
06/13/1989
RPI 973
Application data
Number
PI8504671Type
Filing
Publication
The patent was granted on 04/28/1992 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: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
Libbey-Owens-Ford Company
US
Inventors
E. A. (pessoa física)
US
R. H. (pessoa física)
US
T. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
06/13/1989
RPI 973
#4.1
07/26/1988
RPI 927
#3.1
07/15/1986
RPI 821
#2.1
12/03/1985
RPI 789
#18.2
08/08/1995
RPI 1288
#16.1
04/28/1992
RPI 1117
#9.1
09/10/1991
RPI 1084
#6.1
04/30/1991
RPI 1065
#6.1
10/30/1990
RPI 1039
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.