Solicitação de exame técnico
#4.1
10/10/1989
RPI 990
Application data
Number
PI8803725Type
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
Tioxide Group Plc
GB
Inventors
A. R. (pessoa física)
G. C. (pessoa física)
IPC Classification
Priority claims
GB
8718036 · 07/30/1987
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