Concessão anulada
#16.2
05/10/1988
RPI 916
Application data
Number
PI8205977Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
Bettcher Industries, Inc.
US
Inventors
B. A. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.2
05/10/1988
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07/01/2008
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