Exigência - art. 36 da LPI
#6.1
09/05/1989
RPI 985
Application data
Number
PI8302059Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Energy Conversion Devices, Inc.
US
Inventors
A. R. (pessoa física)
US
B. R. (pessoa física)
US
K. S. (pessoa física)
US
S. O. (pessoa física)
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