15.15
06/20/1989
RPI 974
Application data
Number
PI8107560Type
Filing
Publication
The patent was granted on 09/25/1990 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: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants
L. D. (pessoa física)
SP, BR
Inventors
L. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/20/1989
RPI 974
02/21/1989
RPI 957
#11.4
11/08/1988
RPI 942
#13.1
01/26/1988
RPI 901
#9.1
09/15/1987
RPI 882
#15.11
05/19/1987
RPI 865
#6.1
01/13/1987
RPI 847
#4.1
10/15/1985
RPI 782
#3.1
07/05/1983
RPI 663
#2.1
01/05/1982
RPI 585
#18.2
03/19/1996
RPI 1320
#16.1
09/25/1990
RPI 1034
06/19/1990
RPI 1023
Same category
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