Notificação para pagamento de retribuição
#13.1
07/20/1982
RPI 613
The patent was granted 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: 07/20/1982. We update with every new RPI gazette, published weekly.
Applicants
A. Ehrenreich GMBH & Co Kg
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
07/20/1982
RPI 613
#9.1
03/30/1982
RPI 597
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01/28/1992
RPI 1104
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