Pedido de licença compulsória
#20.1
08/29/1989
RPI 984
Application data
Number
PI8206619Type
Filing
Publication
The patent was granted on 12/27/1988 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
HALCON SD GROUP INC [US]
Inventors
B. S. (pessoa física)
H. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/29/1989
RPI 984
08/22/1989
RPI 983
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12/27/1988
RPI 949
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RPI 933
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05/17/1988
RPI 917
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RPI 880
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11/26/1985
RPI 788
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10/04/1983
RPI 676
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RPI 637
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01/03/1995
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