Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 07/29/1986 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Lorenzetti S/A Indústrias Brasileiras Eletrometalúrgicas
SP, BR
Inventors
B. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
07/29/1986
RPI 823
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04/15/1986
RPI 808
#9.1
11/12/1985
RPI 786
#6.1
06/11/1985
RPI 764
#4.1
08/07/1984
RPI 720
#3.1
05/29/1984
RPI 710
#2.1
12/21/1982
RPI 635
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