Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Application data
Number
PI8202656Type
Filing
Publication
The patent was granted on 11/25/1986 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
B. C. (pessoa física)
GB
Rubber And Plastics Research Association Of Great Britain
GB
Inventors
D. H. (pessoa física)
GB
D. W. (pessoa física)
GB
H. J. (pessoa física)
GB
R. C. (pessoa física)
GB
IPC Classification
Priority claims
GB
8114240 · 05/09/1981
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