Anuidade - prazo legal encerrado
#18.2
03/31/1987
RPI 858
The patent was granted on 07/30/1985 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: 03/31/1987. We update with every new RPI gazette, published weekly.
Applicants
Expressinha Indústria e Comércio de Embalagens Ltda.
Inventors
R. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
03/31/1987
RPI 858
11/11/1986
RPI 838
02/18/1986
RPI 800
#16.1
07/30/1985
RPI 771
#13.1
04/23/1985
RPI 757
12/18/1984
RPI 739
#12.1
06/19/1984
RPI 713
#9.1
03/07/1984
RPI 698
01/10/1984
RPI 690
10/11/1983
RPI 677
#6.1
02/01/1983
RPI 641
From the same holder
Same category
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