14.4
10/10/1989
RPI 990
Application data
Number
PI8500519Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co.
US
Inventors
D. T. (pessoa física)
IPC Classification
Priority claims
US
577.118 · 02/06/1984
US
652.400 · 09/20/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
10/10/1989
RPI 990
#6.1
03/21/1989
RPI 961
#4.1
09/29/1987
RPI 884
#3.1
09/24/1985
RPI 779
#2.1
04/30/1985
RPI 758
#11.2
06/18/1991
RPI 1072
#6.1
11/20/1990
RPI 1042
From the same holder
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