Exigência - art. 36 da LPI
#6.1
06/20/1989
RPI 974
Application data
Number
PI8403723Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants
BBC Brown, Boveri & Company Limited
CH
Inventors
K. B. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
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06/20/1989
RPI 974
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