Solicitação de exame técnico
#4.1
04/05/1988
RPI 911
Application data
Number
PI8700445Type
Filing
Publication
The patent was granted on 06/30/1992 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Fosroc International Limited
GB
Inventors
E. C. (pessoa física)
GB
R. M. (pessoa física)
GB
IPC Classification
Priority claims
GB
8602471 · 01/31/1986
GB
8610924 · 05/03/1986
GB
8610925 · 05/03/1986
GB
8624882 · 10/17/1986
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