Publicação antecipada
#3.2
11/21/1989
RPI 996
The patent was granted on 06/29/1993 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
SP, BR
Inventors
M. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
11/21/1989
RPI 996
#2.1
10/24/1989
RPI 992
#18.2
07/16/1996
RPI 1337
#16.1
06/29/1993
RPI 1178
#13.1
04/27/1993
RPI 1169
#9.1
12/22/1992
RPI 1151
#6.1
07/14/1992
RPI 1128
#4.1
01/09/1990
RPI 1001
From the same holder
Same category
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