Publicação antecipada
#3.2
10/17/1989
RPI 991
The patent was granted on 06/28/1994 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
W. R. (pessoa física)
SP, BR
Inventors
W. R. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
10/17/1989
RPI 991
#2.1
05/23/1989
RPI 970
#18.2
07/09/1996
RPI 1336
#16.1
06/28/1994
RPI 1230
#13.1
02/08/1994
RPI 1210
#9.1
08/24/1993
RPI 1186
#15.11
06/01/1993
RPI 1174
#6.1
12/08/1992
RPI 1149
12/26/1990
RPI 1047
#4.1
01/09/1990
RPI 1001
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Same category
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