Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
Application data
Number
PI8505406Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Warner Lambert Company
US
Inventors
D. C. (pessoa física)
F. W. (pessoa física)
CH
H. B. (pessoa física)
CH
J. M. (pessoa física)
CH
IPC Classification
Priority claims
CH
05 101/84-9 · 10/25/1984
GB
85 07 384 · 03/21/1985
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