Solicitação de exame técnico
#4.1
05/03/1988
RPI 915
Application data
Number
PI8701376Type
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: 05/03/1988. We update with every new RPI gazette, published weekly.
Applicants
SIEMENS AG [DE]
Inventors
L. G. (pessoa física)
DE
P. B. (pessoa física)
DE
R. K. (pessoa física)
DE
U. M. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 36 11 020.5 · 03/27/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/03/1988
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07/29/2008
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