Concessão da patente
#16.1
06/25/1985
RPI 766
Application data
Number
PI8102074Type
Filing
Publication
The patent was granted on 06/25/1985 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: 06/25/1985. We update with every new RPI gazette, published weekly.
Applicants
INST MAUA TECNOLOGIA IMT [BR]
Inventors
C. (pessoa física)
D. A. (pessoa física)
J. A. (pessoa física)
T. J. (pessoa física)
W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/25/1985
RPI 766
#13.1
03/26/1985
RPI 753
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11/13/1984
RPI 734
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05/15/1984
RPI 708
#4.1
09/06/1983
RPI 672
#3.1
11/09/1982
RPI 629
#18.2
06/20/1995
RPI 1281
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Same category
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