Conhecimento de parecer técnico
#7.1
07/25/1989
RPI 979
Application data
Number
PI8307527Type
Filing
Publication
The patent was granted on 06/26/1990 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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Seaquist Valve Company, Division of Pittway Corporation, norte-americana
US
Inventors
M. K. (pessoa física)
US
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