Concessão da patente
#16.1
03/29/1988
RPI 910
The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
A. L. (pessoa física)
Inventors
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/29/1988
RPI 910
#15.6
12/08/1987
RPI 894
#15.3
09/22/1987
RPI 883
#13.1
03/04/1987
RPI 854
#9.1
09/30/1986
RPI 832
#6.1
01/07/1986
RPI 794
#4.1
05/29/1984
RPI 710
#3.2
03/27/1984
RPI 701
#2.1
12/06/1983
RPI 685
#15.11
A classificação anterior era: A61B 19/00
08/16/2016
RPI 2380
#18.2
10/02/1990
RPI 1035
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Same category
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