Anuidade - prazo legal encerrado
#18.2
08/29/1989
RPI 984
The patent was granted on 03/26/1985 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
HOESCH WERKE AG
Inventors
D. A. (pessoa física)
I. E. (pessoa física)
L. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/29/1989
RPI 984
#16.1
03/26/1985
RPI 753
#13.1
12/11/1984
RPI 738
08/21/1984
RPI 722
#9.1
05/22/1984
RPI 709
#6.1
11/01/1983
RPI 680
#4.1
08/10/1982
RPI 616
#18.2
02/11/1992
RPI 1106
02/01/1990
RPI 1004
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Same category
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