20.7
01/26/1988
RPI 901
Application data
Number
PI8207659Type
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: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
T. N. (pessoa física)
JP
Inventors
N. [. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
01/26/1988
RPI 901
#16.1
04/29/1986
RPI 810
#13.1
01/14/1986
RPI 795
#9.1
09/10/1985
RPI 777
#6.1
01/15/1985
RPI 743
#4.1
08/23/1983
RPI 670
#1.3
03/29/1983
RPI 649
#18.2
07/18/1995
RPI 1285
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