Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Application data
Number
PI8103973Type
Filing
Publication
The patent was granted on 09/30/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
VEBA OEL ENTWICKLUNGS GMBH
Inventors
F. H. (pessoa física)
S. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
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09/30/1986
RPI 832
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06/24/1986
RPI 818
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RPI 798
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05/28/1985
RPI 762
#6.1
12/04/1984
RPI 737
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03/27/1984
RPI 701
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03/09/1982
RPI 594
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