Retificação
#15.3
12/02/1986
RPI 841
Application data
Number
PI8204587Type
Filing
Publication
Published on 07/26/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/02/1986. We update with every new RPI gazette, published weekly.
Applicants
NL Industries INC
US
Inventors
B. B. (pessoa física)
US
D. N. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
12/02/1986
RPI 841
#4.1
08/27/1985
RPI 775
#3.1
07/26/1983
RPI 666
#2.1
09/21/1982
RPI 622
From the same holder
Same category
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