Concessão da patente
#16.1
04/29/1986
RPI 810
Application data
Number
PI8105853Type
Filing
Publication
The patent was granted on 04/29/1986 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: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
M. E. (pessoa física)
Inventors
C. J. (pessoa física)
G. D. (pessoa física)
W. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/29/1986
RPI 810
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12/24/1985
RPI 792
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RPI 727
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RPI 716
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05/29/1984
RPI 710
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RPI 607
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10/27/1981
RPI 575
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11/08/1994
RPI 1249
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