Anuidade - prazo legal encerrado
#18.2
06/24/1986
RPI 818
The patent was granted on 05/29/1984 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
GUTMANN SA IND MAQUINAS
Inventors
J. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/24/1986
RPI 818
#22.1
01/07/1986
RPI 794
11/05/1985
RPI 785
07/16/1985
RPI 769
#17.1
02/12/1985
RPI 747
#16.1
05/29/1984
RPI 710
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10/25/1983
RPI 679
07/26/1983
RPI 666
10/26/1982
RPI 627
#12.1
04/27/1982
RPI 601
#12.1
12/22/1981
RPI 583
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