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
LODGE COTTRELL LTD
Inventors
W. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
03/27/1984
RPI 701
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12/13/1983
RPI 686
08/23/1983
RPI 670
#9.1
05/10/1983
RPI 655
#6.1
07/20/1982
RPI 613
12/22/1981
RPI 583
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Same category
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