Conhecimento de parecer técnico
#7.1
07/18/1989
RPI 978
Application data
Number
PI8507185Type
Filing
Publication
The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Corflex International Inc.
US
Inventors
J. A. (pessoa física)
US
IPC Classification
Priority claims
US
694,185 · 03/01/1985
US
PCT/85/01593 · 08/22/1985
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