6.3
08/08/1989
RPI 981
Application data
Number
PI8504670Type
Filing
Publication
The patent was granted on 11/26/1991 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: 08/08/1989. 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
IPC Classification
Priority claims
US
654.975 · 09/27/1984
US
723.578 · 04/15/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
08/08/1989
RPI 981
#6.1
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
11/26/1991
RPI 1095
#13.1
08/13/1991
RPI 1080
#9.1
04/30/1991
RPI 1065
#6.1
11/20/1990
RPI 1042
From the same holder
Same category
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