111
10/10/1989
RPI 990
Application data
Number
PI8302417Type
Filing
Publication
The application was refused on 10/10/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Energy Conversion Devices, Inc.
US
Inventors
A. D. (pessoa física)
O. R. (pessoa física)
R. M. (pessoa física)
W. L. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
10/10/1989
RPI 990
#11.2
05/31/1988
RPI 919
07/28/1987
RPI 875
#4.1
05/13/1986
RPI 812
#3.1
01/10/1984
RPI 690
#2.1
06/28/1983
RPI 662
From the same holder
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