Pedido de licença compulsória
#20.1
02/02/1988
RPI 902
Application data
Number
PI8201297Type
Filing
Publication
The patent was granted on 10/29/1985 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: 02/02/1988. We update with every new RPI gazette, published weekly.
Applicants
B. I. (pessoa física)
US
Inventors
D. D. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
02/02/1988
RPI 902
#16.1
10/29/1985
RPI 784
#13.1
08/06/1985
RPI 772
#9.1
04/16/1985
RPI 756
#15.11
02/26/1985
RPI 749
#6.1
09/04/1984
RPI 724
#4.1
01/24/1984
RPI 692
#3.1
11/01/1983
RPI 680
#2.1
04/20/1982
RPI 600
#18.2
02/11/1992
RPI 1106
From the same holder
Same category
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