320
12/08/1987
RPI 894
Application data
Number
PI8202598Type
Filing
Publication
The patent was granted on 03/25/1986 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
J. F. (pessoa física)
SP, BR
Inventors
J. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/08/1987
RPI 894
06/23/1987
RPI 870
02/17/1987
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#17.1
09/16/1986
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#16.1
03/25/1986
RPI 805
#9.1
10/01/1985
RPI 780
#6.1
05/14/1985
RPI 760
#5.1
11/20/1984
RPI 735
#4.1
06/19/1984
RPI 713
#3.1
12/13/1983
RPI 686
#2.1
06/22/1982
RPI 609
#18.2
11/29/1994
RPI 1252
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