Concessão da patente
#16.1
11/26/1985
RPI 788
Application data
Number
PI8202015Type
Filing
Publication
The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
A. D. (pessoa física)
SP, BR
Inventors
A. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/26/1985
RPI 788
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08/06/1985
RPI 772
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04/16/1985
RPI 756
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09/18/1984
RPI 726
#4.1
01/31/1984
RPI 693
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11/16/1983
RPI 682
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06/01/1982
RPI 606
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11/15/1994
RPI 1250
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