6.2
06/13/1989
RPI 973
Application data
Number
PI8504941Type
Filing
Publication
The patent was granted on 06/30/1992 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
The Babcock & Wilcox Company
US
Inventors
P. B. (pessoa física)
US
V. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
06/13/1989
RPI 973
#4.1
09/20/1988
RPI 935
#3.1
07/22/1986
RPI 822
#2.1
12/17/1985
RPI 791
#18.2
09/19/1995
RPI 1294
#16.1
06/30/1992
RPI 1126
#15.11
04/07/1992
RPI 1114
#13.1
01/21/1992
RPI 1103
#9.1
09/17/1991
RPI 1085
#6.1
08/14/1990
RPI 1028
From the same holder
Same category
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