Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8707077Type
Filing
Publication
The application was allowed on 08/03/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
PPG Industries, Inc.
US
Weyrhaeuser Company
Inventors
J. F. (pessoa física)
N. A. (pessoa física)
W. R. (pessoa física)
IPC Classification
Priority claims
US
068807/974 · 12/05/1985
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