Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8703122Type
Filing
Publication
The application was allowed on 02/19/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Heteo Gray Inc
US
Hughes Tool Company
US
Inventors
G. C. (pessoa física)
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