Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8904004Type
Filing
Publication
The application was allowed on 10/01/1996 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
Shin-Etsu Chemical Co., Ltd.
JP
Inventors
I. K. (pessoa física)
M. W. (pessoa física)
T. S. (pessoa física)
IPC Classification
Priority claims
JP
199119/1988 · 08/10/1988
JP
199120/1988 · 08/10/1988
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