Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8806503Type
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: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
Ppg Industries, Inc
US
Inventors
G. M. (pessoa física)
G. M. (pessoa física)
US
P. J. (pessoa física)
IPC Classification
Priority claims
US
131.888 · 12/11/1987
US
131.889 · 12/11/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
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08/22/1989
RPI 983
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