6.2
05/30/1989
RPI 971
Application data
Number
PI8503934Type
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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
INT MINERALS & CHEM CORP [US]
Inventors
M. P. (pessoa física)
S. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
02/23/1988
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#2.1
10/15/1985
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06/30/1992
RPI 1126
#6.1
07/30/1991
RPI 1078
09/25/1990
RPI 1034
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02/01/1990
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Same category
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