Notificação para pagamento de retribuição
#13.1
11/14/1989
RPI 995
Application data
Number
PI8203605Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhodia S/A
SP, BR
Inventors
A. B. (pessoa física)
BR
M. W. (pessoa física)
BR
IPC Classification
Priority claims
IT
20572 A/82 · 04/05/1982
IT
22893 A/81 · 07/13/1981
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