Publicação antecipada
#3.2
11/03/1987
RPI 889
Application data
Number
PI8702896Type
Filing
Publication
The patent was granted on 10/29/1991 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: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
M. F. (pessoa física)
SP, BR
Inventors
M. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
11/03/1987
RPI 889
#2.1
08/11/1987
RPI 877
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10/17/1995
RPI 1298
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10/29/1991
RPI 1091
#13.1
05/14/1991
RPI 1067
#9.1
01/22/1991
RPI 1051
#4.1
04/24/1990
RPI 1015
04/17/1990
RPI 1014
#11.1
02/13/1990
RPI 1006
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