Solicitação de exame técnico
#4.1
10/10/1989
RPI 990
Application data
Number
PI8603610Type
Filing
Publication
The patent was granted on 10/27/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Ob Products, Inc
US
O.B. Transit Products, Inc.
US
Inventors
T. G. (pessoa física)
US
V. S. (pessoa física)
US
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