Solicitação de exame técnico
#4.1
04/25/1989
RPI 966
Application data
Number
PI8606856Type
Filing
Publication
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Brupat Limited
GB
Inventors
P. B. (pessoa física)
GB
IPC Classification
Priority claims
GB
8522062 · 09/05/1985
GB
8610914 · 05/03/1986
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