Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 03/27/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
RENTROP HUBBERT & WAGNER
Inventors
B. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
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02/24/1987
RPI 853
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03/27/1984
RPI 701
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11/22/1983
RPI 683
#9.1
08/02/1983
RPI 667
#15.11
04/26/1983
RPI 653
#6.1
03/15/1983
RPI 647
#4.1
07/13/1982
RPI 612
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