Exigência - art. 36 da LPI
#6.1
05/09/1989
RPI 968
Application data
Number
PI8401233Type
Filing
Publication
The patent was granted on 05/28/1991 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
Quigley Company, Inc.
US
Inventors
A. K. (pessoa física)
US
IPC Classification
Priority claims
US
476.687 · 03/18/1983
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