Concessão da patente
#16.1
10/25/1988
RPI 940
Application data
Number
PI8203349Type
Filing
Publication
The patent was granted on 10/25/1988 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
A. D. (pessoa física)
SC, BR
V. H. (pessoa física)
SC, BR
Inventors
A. D. (pessoa física)
BR
V. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1988
RPI 940
#13.1
09/06/1988
RPI 933
#9.1
05/10/1988
RPI 916
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12/08/1987
RPI 894
#6.1
05/14/1985
RPI 760
#5.1
12/04/1984
RPI 737
07/10/1984
RPI 716
#4.1
05/08/1984
RPI 707
#3.1
01/17/1984
RPI 691
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07/27/1982
RPI 614
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02/11/1992
RPI 1106
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