Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705231Type
Filing
Publication
The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
I. C. (pessoa física)
US
Inventors
D. K. (pessoa física)
US
IPC Classification
Priority claims
US
925,570 · 10/31/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 918
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: H01L 27/04; H01L 21/94.
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