Concessão da patente
#16.1
01/26/1988
RPI 901
Application data
Number
PI8204392Type
Filing
Publication
The patent was granted on 01/26/1988 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: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Enviro-Spray Systems, Inc.
US
Inventors
M. J. (pessoa física)
IPC Classification
Priority claims
US
290.256 · 08/05/1981
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