11.31
11/11/1997
RPI 1406
Application data
Number
PI8906200Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/11/1997. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
L. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
11/11/1997
RPI 1406
#6.1
10/01/1996
RPI 1348
#4.1
11/03/1992
RPI 1144
#3.1
09/25/1990
RPI 1034
#2.1
03/27/1990
RPI 1011
From the same holder
Same category
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