Solicitação de exame técnico
#4.1
05/10/1988
RPI 916
Application data
Number
PI8700694Type
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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
Bridgestone/Firestone, Inc.
US
The Firestone Tire & Rubber Company
US
Inventors
S. F. (pessoa física)
US
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