Exigência - art. 36 da LPI
#6.1
09/12/1989
RPI 986
The patent was granted on 02/16/1994 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Rib Industrial do Brasil Ltda.
CE, BR
Inventors
B. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
09/12/1989
RPI 986
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09/20/1988
RPI 935
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07/05/1988
RPI 924
#2.1
05/05/1987
RPI 863
#18.2
10/10/1995
RPI 1297
#16.1
02/16/1994
RPI 1211
#13.1
10/13/1993
RPI 1193
#9.1
06/01/1993
RPI 1174
#6.1
01/19/1993
RPI 1155
#15.6
11/03/1992
RPI 1144
#15.3
06/23/1992
RPI 1125
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