Solicitação de exame técnico
#4.1
08/02/1988
RPI 928
Application data
Number
PI8606769Type
Filing
Publication
The patent was granted on 12/26/1990 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
A.W. Faber-Castell Unternehmensverwaltung GmbH & Co.
DE
Inventors
O. K. (pessoa física)
IPC Classification
Priority claims
DE
P 35 36 332.0 · 10/11/1985
EP
85108770.0 · 07/13/1985
EP
85108771.8 · 07/13/1985
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