6.2
05/30/1989
RPI 971
Application data
Number
PI8501075Type
Filing
Publication
The patent was granted on 09/24/1991 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Energy Conversion Devices, Inc.
US
Inventors
D. A. (pessoa física)
US
L. W. (pessoa física)
US
S. O. (pessoa física)
S. H. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
04/05/1988
RPI 911
#3.1
04/22/1986
RPI 809
#2.1
05/28/1985
RPI 762
#18.2
05/21/1996
RPI 1329
#16.1
09/24/1991
RPI 1086
#13.1
06/18/1991
RPI 1072
#9.1
03/05/1991
RPI 1057
From the same holder
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